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Finding the Fourth Proportional to 233,912.96, 350,912.68 and 74,029.19

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Solution

The fourth proportional to 233,912.96, 350,912.68 and 74,029.19 is: 111,057.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,912.96 : 350,912.68 = 74,029.19 : x
  2. Step 2: Convert to fraction form
    233,912.96/350,912.68 = 74,029.19/x
  3. Step 3: Cross multiply
    233,912.96x = 350,912.68 × 74,029.19
  4. Step 4: Simplify right side
    233,912.96x = 25,977,781,703.58
  5. Step 5: Solve for x
    x = 25,977,781,703.58/233,912.96
  6. Step 6: Final answer
    x = 111,057.47

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