Finding the Fourth Proportional to 23,412.88, 32,295 and 16,336.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,412.88 : 32,295 = 16,336.72 : x
2. Step 2: Convert to fraction form
   23,412.88/32,295 = 16,336.72/x
3. Step 3: Cross multiply
   23,412.88x = 32,295 × 16,336.72
4. Step 4: Simplify right side
   23,412.88x = 527,594,372.40
5. Step 5: Solve for x
   x = 527,594,372.40/23,412.88
6. Step 6: Final answer
   x = 22,534.36