Finding the Fourth Proportional to 23,739.31, 32,766.73 and 14,781.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,739.31 : 32,766.73 = 14,781.52 : x
2. Step 2: Convert to fraction form
   23,739.31/32,766.73 = 14,781.52/x
3. Step 3: Cross multiply
   23,739.31x = 32,766.73 × 14,781.52
4. Step 4: Simplify right side
   23,739.31x = 484,342,078.83
5. Step 5: Solve for x
   x = 484,342,078.83/23,739.31
6. Step 6: Final answer
   x = 20,402.53