Finding the Fourth Proportional to 8,017.01, 12,025.60 and 2,470.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,017.01 : 12,025.60 = 2,470.31 : x
2. Step 2: Convert to fraction form
   8,017.01/12,025.60 = 2,470.31/x
3. Step 3: Cross multiply
   8,017.01x = 12,025.60 × 2,470.31
4. Step 4: Simplify right side
   8,017.01x = 29,706,959.94
5. Step 5: Solve for x
   x = 29,706,959.94/8,017.01
6. Step 6: Final answer
   x = 3,705.49