Finding the Fourth Proportional to 17,851.50, 24,635.07 and 9,894.93

Step by Step Solution

1. Step 1: Write the proportion equation
   17,851.50 : 24,635.07 = 9,894.93 : x
2. Step 2: Convert to fraction form
   17,851.50/24,635.07 = 9,894.93/x
3. Step 3: Cross multiply
   17,851.50x = 24,635.07 × 9,894.93
4. Step 4: Simplify right side
   17,851.50x = 243,762,200.81
5. Step 5: Solve for x
   x = 243,762,200.81/17,851.50
6. Step 6: Final answer
   x = 13,655.00