Finding the Fourth Proportional to 23,423.56, 32,315.43 and 14,924.16

Step by Step Solution

1. Step 1: Write the proportion equation
   23,423.56 : 32,315.43 = 14,924.16 : x
2. Step 2: Convert to fraction form
   23,423.56/32,315.43 = 14,924.16/x
3. Step 3: Cross multiply
   23,423.56x = 32,315.43 × 14,924.16
4. Step 4: Simplify right side
   23,423.56x = 482,280,647.79
5. Step 5: Solve for x
   x = 482,280,647.79/23,423.56
6. Step 6: Final answer
   x = 20,589.55