Finding the Fourth Proportional to 6,540.50, 9,025.89 and 3,746.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,540.50 : 9,025.89 = 3,746.18 : x
2. Step 2: Convert to fraction form
   6,540.50/9,025.89 = 3,746.18/x
3. Step 3: Cross multiply
   6,540.50x = 9,025.89 × 3,746.18
4. Step 4: Simplify right side
   6,540.50x = 33,812,608.60
5. Step 5: Solve for x
   x = 33,812,608.60/6,540.50
6. Step 6: Final answer
   x = 5,169.73