Finding the Fourth Proportional to 23,518.17, 32,452.63 and 13,310.35

Step by Step Solution

1. Step 1: Write the proportion equation
   23,518.17 : 32,452.63 = 13,310.35 : x
2. Step 2: Convert to fraction form
   23,518.17/32,452.63 = 13,310.35/x
3. Step 3: Cross multiply
   23,518.17x = 32,452.63 × 13,310.35
4. Step 4: Simplify right side
   23,518.17x = 431,955,863.72
5. Step 5: Solve for x
   x = 431,955,863.72/23,518.17
6. Step 6: Final answer
   x = 18,366.90