Finding the Fourth Proportional to 14,881.31, 22,321.33 and 4,492.75

Step by Step Solution

1. Step 1: Write the proportion equation
   14,881.31 : 22,321.33 = 4,492.75 : x
2. Step 2: Convert to fraction form
   14,881.31/22,321.33 = 4,492.75/x
3. Step 3: Cross multiply
   14,881.31x = 22,321.33 × 4,492.75
4. Step 4: Simplify right side
   14,881.31x = 100,284,132.89
5. Step 5: Solve for x
   x = 100,284,132.89/14,881.31
6. Step 6: Final answer
   x = 6,738.93