Finding the Fourth Proportional to 17,851.84, 24,635.52 and 9,894.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,851.84 : 24,635.52 = 9,894.58 : x
2. Step 2: Convert to fraction form
   17,851.84/24,635.52 = 9,894.58/x
3. Step 3: Cross multiply
   17,851.84x = 24,635.52 × 9,894.58
4. Step 4: Simplify right side
   17,851.84x = 243,758,123.48
5. Step 5: Solve for x
   x = 243,758,123.48/17,851.84
6. Step 6: Final answer
   x = 13,654.51