Finding the Fourth Proportional to 23,204.52, 32,029.86 and 13,643.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,204.52 : 32,029.86 = 13,643.94 : x
2. Step 2: Convert to fraction form
   23,204.52/32,029.86 = 13,643.94/x
3. Step 3: Cross multiply
   23,204.52x = 32,029.86 × 13,643.94
4. Step 4: Simplify right side
   23,204.52x = 437,013,488.05
5. Step 5: Solve for x
   x = 437,013,488.05/23,204.52
6. Step 6: Final answer
   x = 18,833.12