Finding the Fourth Proportional to 17,844.05, 24,623.76 and 9,885.80

Step by Step Solution

1. Step 1: Write the proportion equation
   17,844.05 : 24,623.76 = 9,885.80 : x
2. Step 2: Convert to fraction form
   17,844.05/24,623.76 = 9,885.80/x
3. Step 3: Cross multiply
   17,844.05x = 24,623.76 × 9,885.80
4. Step 4: Simplify right side
   17,844.05x = 243,425,665.24
5. Step 5: Solve for x
   x = 243,425,665.24/17,844.05
6. Step 6: Final answer
   x = 13,641.84