Finding the Fourth Proportional to 39,172,612.85, 58,682,300.61 and 32,266,007.31

Step by Step Solution

1. Step 1: Write the proportion equation
   39,172,612.85 : 58,682,300.61 = 32,266,007.31 : x
2. Step 2: Convert to fraction form
   39,172,612.85/58,682,300.61 = 32,266,007.31/x
3. Step 3: Cross multiply
   39,172,612.85x = 58,682,300.61 × 32,266,007.31
4. Step 4: Simplify right side
   39,172,612.85x = 1,893,443,540,449,877.25
5. Step 5: Solve for x
   x = 1,893,443,540,449,877.25/39,172,612.85
6. Step 6: Final answer
   x = 48,335,901.10