Finding the Fourth Proportional to 108,404.80, 162,631.10 and 32,500.32

Step by Step Solution

1. Step 1: Write the proportion equation
   108,404.80 : 162,631.10 = 32,500.32 : x
2. Step 2: Convert to fraction form
   108,404.80/162,631.10 = 32,500.32/x
3. Step 3: Cross multiply
   108,404.80x = 162,631.10 × 32,500.32
4. Step 4: Simplify right side
   108,404.80x = 5,285,562,791.95
5. Step 5: Solve for x
   x = 5,285,562,791.95/108,404.80
6. Step 6: Final answer
   x = 48,757.65