Finding the Fourth Proportional to 5,627.30, 7,766.21 and 3,110.00

Step by Step Solution

1. Step 1: Write the proportion equation
   5,627.30 : 7,766.21 = 3,110.00 : x
2. Step 2: Convert to fraction form
   5,627.30/7,766.21 = 3,110.00/x
3. Step 3: Cross multiply
   5,627.30x = 7,766.21 × 3,110.00
4. Step 4: Simplify right side
   5,627.30x = 24,152,882.04
5. Step 5: Solve for x
   x = 24,152,882.04/5,627.30
6. Step 6: Final answer
   x = 4,292.09