Finding the Fourth Proportional to 95,288,076.72, 142,874,454.48 and 42,756,118

Step by Step Solution

1. Step 1: Write the proportion equation
   95,288,076.72 : 142,874,454.48 = 42,756,118 : x
2. Step 2: Convert to fraction form
   95,288,076.72/142,874,454.48 = 42,756,118/x
3. Step 3: Cross multiply
   95,288,076.72x = 142,874,454.48 × 42,756,118
4. Step 4: Simplify right side
   95,288,076.72x = 6,108,757,034,932,508
5. Step 5: Solve for x
   x = 6,108,757,034,932,508/95,288,076.72
6. Step 6: Final answer
   x = 64,108,304.47