Finding the Fourth Proportional to 17,851.62, 24,634.61 and 9,894.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,851.62 : 24,634.61 = 9,894.59 : x
2. Step 2: Convert to fraction form
   17,851.62/24,634.61 = 9,894.59/x
3. Step 3: Cross multiply
   17,851.62x = 24,634.61 × 9,894.59
4. Step 4: Simplify right side
   17,851.62x = 243,749,365.76
5. Step 5: Solve for x
   x = 243,749,365.76/17,851.62
6. Step 6: Final answer
   x = 13,654.19