Finding the Fourth Proportional to 23,911.30, 32,983.86 and 14,943.23

Step by Step Solution

1. Step 1: Write the proportion equation
   23,911.30 : 32,983.86 = 14,943.23 : x
2. Step 2: Convert to fraction form
   23,911.30/32,983.86 = 14,943.23/x
3. Step 3: Cross multiply
   23,911.30x = 32,983.86 × 14,943.23
4. Step 4: Simplify right side
   23,911.30x = 492,885,522.55
5. Step 5: Solve for x
   x = 492,885,522.55/23,911.30
6. Step 6: Final answer
   x = 20,613.08