Finding the Fourth Proportional to 23,423.04, 32,323 and 13,354.74

Step by Step Solution

1. Step 1: Write the proportion equation
   23,423.04 : 32,323 = 13,354.74 : x
2. Step 2: Convert to fraction form
   23,423.04/32,323 = 13,354.74/x
3. Step 3: Cross multiply
   23,423.04x = 32,323 × 13,354.74
4. Step 4: Simplify right side
   23,423.04x = 431,665,261.02
5. Step 5: Solve for x
   x = 431,665,261.02/23,423.04
6. Step 6: Final answer
   x = 18,429.09