Finding the Fourth Proportional to 23,411.10, 32,313.69 and 13,344.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,411.10 : 32,313.69 = 13,344.84 : x
2. Step 2: Convert to fraction form
   23,411.10/32,313.69 = 13,344.84/x
3. Step 3: Cross multiply
   23,411.10x = 32,313.69 × 13,344.84
4. Step 4: Simplify right side
   23,411.10x = 431,221,022.86
5. Step 5: Solve for x
   x = 431,221,022.86/23,411.10
6. Step 6: Final answer
   x = 18,419.51