Finding the Fourth Proportional to 32,300.88, 48,451.32 and 14,766

Step by Step Solution

1. Step 1: Write the proportion equation
   32,300.88 : 48,451.32 = 14,766 : x
2. Step 2: Convert to fraction form
   32,300.88/48,451.32 = 14,766/x
3. Step 3: Cross multiply
   32,300.88x = 48,451.32 × 14,766
4. Step 4: Simplify right side
   32,300.88x = 715,432,191.12
5. Step 5: Solve for x
   x = 715,432,191.12/32,300.88
6. Step 6: Final answer
   x = 22,149