Finding the Fourth Proportional to 87,554.82, 131,345.19 and 32,146.50

Step by Step Solution

1. Step 1: Write the proportion equation
   87,554.82 : 131,345.19 = 32,146.50 : x
2. Step 2: Convert to fraction form
   87,554.82/131,345.19 = 32,146.50/x
3. Step 3: Cross multiply
   87,554.82x = 131,345.19 × 32,146.50
4. Step 4: Simplify right side
   87,554.82x = 4,222,288,150.34
5. Step 5: Solve for x
   x = 4,222,288,150.34/87,554.82
6. Step 6: Final answer
   x = 48,224.51