Finding the Fourth Proportional to 80,123,488.38, 110,535,308.10 and 47,068,825.91

Step by Step Solution

1. Step 1: Write the proportion equation
   80,123,488.38 : 110,535,308.10 = 47,068,825.91 : x
2. Step 2: Convert to fraction form
   80,123,488.38/110,535,308.10 = 47,068,825.91/x
3. Step 3: Cross multiply
   80,123,488.38x = 110,535,308.10 × 47,068,825.91
4. Step 4: Simplify right side
   80,123,488.38x = 5,202,767,173,314,436
5. Step 5: Solve for x
   x = 5,202,767,173,314,436/80,123,488.38
6. Step 6: Final answer
   x = 64,934,356.69