Finding the Fourth Proportional to 2,470.08, 3,404.48 and 2,260.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,470.08 : 3,404.48 = 2,260.82 : x
2. Step 2: Convert to fraction form
   2,470.08/3,404.48 = 2,260.82/x
3. Step 3: Cross multiply
   2,470.08x = 3,404.48 × 2,260.82
4. Step 4: Simplify right side
   2,470.08x = 7,696,916.47
5. Step 5: Solve for x
   x = 7,696,916.47/2,470.08
6. Step 6: Final answer
   x = 3,116.06