Finding the Fourth Proportional to 32,414.31, 48,597.57 and 12,682.71

Step by Step Solution

1. Step 1: Write the proportion equation
   32,414.31 : 48,597.57 = 12,682.71 : x
2. Step 2: Convert to fraction form
   32,414.31/48,597.57 = 12,682.71/x
3. Step 3: Cross multiply
   32,414.31x = 48,597.57 × 12,682.71
4. Step 4: Simplify right side
   32,414.31x = 616,348,887.01
5. Step 5: Solve for x
   x = 616,348,887.01/32,414.31
6. Step 6: Final answer
   x = 19,014.72