Finding the Fourth Proportional to 116,959,030.92, 161,397,068.27 and 64,025,498.52

Step by Step Solution

1. Step 1: Write the proportion equation
   116,959,030.92 : 161,397,068.27 = 64,025,498.52 : x
2. Step 2: Convert to fraction form
   116,959,030.92/161,397,068.27 = 64,025,498.52/x
3. Step 3: Cross multiply
   116,959,030.92x = 161,397,068.27 × 64,025,498.52
4. Step 4: Simplify right side
   116,959,030.92x = 10,333,527,755,333,096
5. Step 5: Solve for x
   x = 10,333,527,755,333,096/116,959,030.92
6. Step 6: Final answer
   x = 88,351,687.54