Finding the Fourth Proportional to 17,961.16, 24,785.46 and 10,003.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,961.16 : 24,785.46 = 10,003.24 : x
2. Step 2: Convert to fraction form
   17,961.16/24,785.46 = 10,003.24/x
3. Step 3: Cross multiply
   17,961.16x = 24,785.46 × 10,003.24
4. Step 4: Simplify right side
   17,961.16x = 247,934,904.89
5. Step 5: Solve for x
   x = 247,934,904.89/17,961.16
6. Step 6: Final answer
   x = 13,803.95