Finding the Fourth Proportional to 76,948,687.46, 106,187,114.82 and 43,908,338.72

Step by Step Solution

1. Step 1: Write the proportion equation
   76,948,687.46 : 106,187,114.82 = 43,908,338.72 : x
2. Step 2: Convert to fraction form
   76,948,687.46/106,187,114.82 = 43,908,338.72/x
3. Step 3: Cross multiply
   76,948,687.46x = 106,187,114.82 × 43,908,338.72
4. Step 4: Simplify right side
   76,948,687.46x = 4,662,499,805,216,091
5. Step 5: Solve for x
   x = 4,662,499,805,216,091/76,948,687.46
6. Step 6: Final answer
   x = 60,592,324.04