Finding the Fourth Proportional to 17,557.83, 24,237.93 and 10,385.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,557.83 : 24,237.93 = 10,385.48 : x
2. Step 2: Convert to fraction form
   17,557.83/24,237.93 = 10,385.48/x
3. Step 3: Cross multiply
   17,557.83x = 24,237.93 × 10,385.48
4. Step 4: Simplify right side
   17,557.83x = 251,722,636.80
5. Step 5: Solve for x
   x = 251,722,636.80/17,557.83
6. Step 6: Final answer
   x = 14,336.77