Finding the Fourth Proportional to 23,259.02, 32,097.15 and 12,648.43

Step by Step Solution

1. Step 1: Write the proportion equation
   23,259.02 : 32,097.15 = 12,648.43 : x
2. Step 2: Convert to fraction form
   23,259.02/32,097.15 = 12,648.43/x
3. Step 3: Cross multiply
   23,259.02x = 32,097.15 × 12,648.43
4. Step 4: Simplify right side
   23,259.02x = 405,978,474.73
5. Step 5: Solve for x
   x = 405,978,474.73/23,259.02
6. Step 6: Final answer
   x = 17,454.67