Finding the Fourth Proportional to 17,463.97, 24,111.17 and 12,156.85

Step by Step Solution

1. Step 1: Write the proportion equation
   17,463.97 : 24,111.17 = 12,156.85 : x
2. Step 2: Convert to fraction form
   17,463.97/24,111.17 = 12,156.85/x
3. Step 3: Cross multiply
   17,463.97x = 24,111.17 × 12,156.85
4. Step 4: Simplify right side
   17,463.97x = 293,115,877.01
5. Step 5: Solve for x
   x = 293,115,877.01/17,463.97
6. Step 6: Final answer
   x = 16,784.03