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Finding the Fourth Proportional to 44,057.16, 66,057.66 and 29,046.96

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Solution

The fourth proportional to 44,057.16, 66,057.66 and 29,046.96 is: 43,551.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,057.16 : 66,057.66 = 29,046.96 : x
  2. Step 2: Convert to fraction form
    44,057.16/66,057.66 = 29,046.96/x
  3. Step 3: Cross multiply
    44,057.16x = 66,057.66 × 29,046.96
  4. Step 4: Simplify right side
    44,057.16x = 1,918,774,207.71
  5. Step 5: Solve for x
    x = 1,918,774,207.71/44,057.16
  6. Step 6: Final answer
    x = 43,551.93

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