Finding the Fourth Proportional to 14,980.50, 22,471.83 and 5,746.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,980.50 : 22,471.83 = 5,746.50 : x
2. Step 2: Convert to fraction form
   14,980.50/22,471.83 = 5,746.50/x
3. Step 3: Cross multiply
   14,980.50x = 22,471.83 × 5,746.50
4. Step 4: Simplify right side
   14,980.50x = 129,134,371.10
5. Step 5: Solve for x
   x = 129,134,371.10/14,980.50
6. Step 6: Final answer
   x = 8,620.16