Finding the Fourth Proportional to 51,488,105.53, 71,033,560.59 and 29,155,965.10

Step by Step Solution

1. Step 1: Write the proportion equation
   51,488,105.53 : 71,033,560.59 = 29,155,965.10 : x
2. Step 2: Convert to fraction form
   51,488,105.53/71,033,560.59 = 29,155,965.10/x
3. Step 3: Cross multiply
   51,488,105.53x = 71,033,560.59 × 29,155,965.10
4. Step 4: Simplify right side
   51,488,105.53x = 2,071,052,013,490,775.50
5. Step 5: Solve for x
   x = 2,071,052,013,490,775.50/51,488,105.53
6. Step 6: Final answer
   x = 40,223,892.34