Finding the Fourth Proportional to 23,410.62, 32,309.64 and 13,342.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,410.62 : 32,309.64 = 13,342.69 : x
2. Step 2: Convert to fraction form
   23,410.62/32,309.64 = 13,342.69/x
3. Step 3: Cross multiply
   23,410.62x = 32,309.64 × 13,342.69
4. Step 4: Simplify right side
   23,410.62x = 431,097,510.53
5. Step 5: Solve for x
   x = 431,097,510.53/23,410.62
6. Step 6: Final answer
   x = 18,414.61