Finding the Fourth Proportional to 94,745,029.31, 142,131,100.80 and 29,171,715.32

Step by Step Solution

1. Step 1: Write the proportion equation
   94,745,029.31 : 142,131,100.80 = 29,171,715.32 : x
2. Step 2: Convert to fraction form
   94,745,029.31/142,131,100.80 = 29,171,715.32/x
3. Step 3: Cross multiply
   94,745,029.31x = 142,131,100.80 × 29,171,715.32
4. Step 4: Simplify right side
   94,745,029.31x = 4,146,208,010,756,472.50
5. Step 5: Solve for x
   x = 4,146,208,010,756,472.50/94,745,029.31
6. Step 6: Final answer
   x = 43,761,747.09