Finding the Fourth Proportional to 23,824.89, 32,876.88 and 13,214.31

Step by Step Solution

1. Step 1: Write the proportion equation
   23,824.89 : 32,876.88 = 13,214.31 : x
2. Step 2: Convert to fraction form
   23,824.89/32,876.88 = 13,214.31/x
3. Step 3: Cross multiply
   23,824.89x = 32,876.88 × 13,214.31
4. Step 4: Simplify right side
   23,824.89x = 434,445,284.15
5. Step 5: Solve for x
   x = 434,445,284.15/23,824.89
6. Step 6: Final answer
   x = 18,234.93