Finding the Fourth Proportional to 17,062.86, 23,546.04 and 9,508.80

Step by Step Solution

1. Step 1: Write the proportion equation
   17,062.86 : 23,546.04 = 9,508.80 : x
2. Step 2: Convert to fraction form
   17,062.86/23,546.04 = 9,508.80/x
3. Step 3: Cross multiply
   17,062.86x = 23,546.04 × 9,508.80
4. Step 4: Simplify right side
   17,062.86x = 223,894,585.15
5. Step 5: Solve for x
   x = 223,894,585.15/17,062.86
6. Step 6: Final answer
   x = 13,121.75