Finding the Fourth Proportional to 55,141,569.17, 82,721,330.85 and 16,283,951.30

Step by Step Solution

1. Step 1: Write the proportion equation
   55,141,569.17 : 82,721,330.85 = 16,283,951.30 : x
2. Step 2: Convert to fraction form
   55,141,569.17/82,721,330.85 = 16,283,951.30/x
3. Step 3: Cross multiply
   55,141,569.17x = 82,721,330.85 × 16,283,951.30
4. Step 4: Simplify right side
   55,141,569.17x = 1,347,030,123,032,587.50
5. Step 5: Solve for x
   x = 1,347,030,123,032,587.50/55,141,569.17
6. Step 6: Final answer
   x = 24,428,577.99