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Finding the Fourth Proportional to 192,201.31, 288,329.52 and 59,092.74

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Solution

The fourth proportional to 192,201.31, 288,329.52 and 59,092.74 is: 88,647.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,201.31 : 288,329.52 = 59,092.74 : x
  2. Step 2: Convert to fraction form
    192,201.31/288,329.52 = 59,092.74/x
  3. Step 3: Cross multiply
    192,201.31x = 288,329.52 × 59,092.74
  4. Step 4: Simplify right side
    192,201.31x = 17,038,181,581.28
  5. Step 5: Solve for x
    x = 17,038,181,581.28/192,201.31
  6. Step 6: Final answer
    x = 88,647.59

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