Finding the Fourth Proportional to 152,941,932.38, 229,413,117.99 and 116,755,779.98

Step by Step Solution

1. Step 1: Write the proportion equation
   152,941,932.38 : 229,413,117.99 = 116,755,779.98 : x
2. Step 2: Convert to fraction form
   152,941,932.38/229,413,117.99 = 116,755,779.98/x
3. Step 3: Cross multiply
   152,941,932.38x = 229,413,117.99 × 116,755,779.98
4. Step 4: Simplify right side
   152,941,932.38x = 26,785,307,528,566,220
5. Step 5: Solve for x
   x = 26,785,307,528,566,220/152,941,932.38
6. Step 6: Final answer
   x = 175,133,837.48