Finding the Fourth Proportional to 152,059.38, 209,842.61 and 84,081.14

Step by Step Solution

1. Step 1: Write the proportion equation
   152,059.38 : 209,842.61 = 84,081.14 : x
2. Step 2: Convert to fraction form
   152,059.38/209,842.61 = 84,081.14/x
3. Step 3: Cross multiply
   152,059.38x = 209,842.61 × 84,081.14
4. Step 4: Simplify right side
   152,059.38x = 17,643,805,869.38
5. Step 5: Solve for x
   x = 17,643,805,869.38/152,059.38
6. Step 6: Final answer
   x = 116,032.34