Finding the Fourth Proportional to 29,141,945.78, 40,215,084.73 and 16,088,967.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,141,945.78 : 40,215,084.73 = 16,088,967.50 : x
2. Step 2: Convert to fraction form
   29,141,945.78/40,215,084.73 = 16,088,967.50/x
3. Step 3: Cross multiply
   29,141,945.78x = 40,215,084.73 × 16,088,967.50
4. Step 4: Simplify right side
   29,141,945.78x = 647,019,190,989,418.38
5. Step 5: Solve for x
   x = 647,019,190,989,418.38/29,141,945.78
6. Step 6: Final answer
   x = 22,202,333.23