Finding the Fourth Proportional to 17,574.28, 24,233.52 and 13,333.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,574.28 : 24,233.52 = 13,333.12 : x
2. Step 2: Convert to fraction form
   17,574.28/24,233.52 = 13,333.12/x
3. Step 3: Cross multiply
   17,574.28x = 24,233.52 × 13,333.12
4. Step 4: Simplify right side
   17,574.28x = 323,108,430.18
5. Step 5: Solve for x
   x = 323,108,430.18/17,574.28
6. Step 6: Final answer
   x = 18,385.30