Finding the Fourth Proportional to 63,662.72, 95,422.08 and 32,432

Step by Step Solution

1. Step 1: Write the proportion equation
   63,662.72 : 95,422.08 = 32,432 : x
2. Step 2: Convert to fraction form
   63,662.72/95,422.08 = 32,432/x
3. Step 3: Cross multiply
   63,662.72x = 95,422.08 × 32,432
4. Step 4: Simplify right side
   63,662.72x = 3,094,728,898.56
5. Step 5: Solve for x
   x = 3,094,728,898.56/63,662.72
6. Step 6: Final answer
   x = 48,611.32