Finding the Fourth Proportional to 23,543.04, 32,488.52 and 12,932.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,543.04 : 32,488.52 = 12,932.04 : x
2. Step 2: Convert to fraction form
   23,543.04/32,488.52 = 12,932.04/x
3. Step 3: Cross multiply
   23,543.04x = 32,488.52 × 12,932.04
4. Step 4: Simplify right side
   23,543.04x = 420,142,840.18
5. Step 5: Solve for x
   x = 420,142,840.18/23,543.04
6. Step 6: Final answer
   x = 17,845.73