Finding the Fourth Proportional to 23,132.48, 31,942.24 and 14,649.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,132.48 : 31,942.24 = 14,649.52 : x
2. Step 2: Convert to fraction form
   23,132.48/31,942.24 = 14,649.52/x
3. Step 3: Cross multiply
   23,132.48x = 31,942.24 × 14,649.52
4. Step 4: Simplify right side
   23,132.48x = 467,938,483.72
5. Step 5: Solve for x
   x = 467,938,483.72/23,132.48
6. Step 6: Final answer
   x = 20,228.63