Finding the Fourth Proportional to 17,851.67, 24,633.59 and 9,893.74

Step by Step Solution

1. Step 1: Write the proportion equation
   17,851.67 : 24,633.59 = 9,893.74 : x
2. Step 2: Convert to fraction form
   17,851.67/24,633.59 = 9,893.74/x
3. Step 3: Cross multiply
   17,851.67x = 24,633.59 × 9,893.74
4. Step 4: Simplify right side
   17,851.67x = 243,718,223.67
5. Step 5: Solve for x
   x = 243,718,223.67/17,851.67
6. Step 6: Final answer
   x = 13,652.40