Finding the Fourth Proportional to 17,752.50, 24,498.45 and 13,045.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,752.50 : 24,498.45 = 13,045.59 : x
2. Step 2: Convert to fraction form
   17,752.50/24,498.45 = 13,045.59/x
3. Step 3: Cross multiply
   17,752.50x = 24,498.45 × 13,045.59
4. Step 4: Simplify right side
   17,752.50x = 319,596,734.34
5. Step 5: Solve for x
   x = 319,596,734.34/17,752.50
6. Step 6: Final answer
   x = 18,002.91