Finding the Fourth Proportional to 17,601.88, 24,284.61 and 10,042.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,601.88 : 24,284.61 = 10,042.78 : x
2. Step 2: Convert to fraction form
   17,601.88/24,284.61 = 10,042.78/x
3. Step 3: Cross multiply
   17,601.88x = 24,284.61 × 10,042.78
4. Step 4: Simplify right side
   17,601.88x = 243,884,823.98
5. Step 5: Solve for x
   x = 243,884,823.98/17,601.88
6. Step 6: Final answer
   x = 13,855.62