Finding the Fourth Proportional to 2,465.39, 3,402.15 and 1,470.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,465.39 : 3,402.15 = 1,470.15 : x
2. Step 2: Convert to fraction form
   2,465.39/3,402.15 = 1,470.15/x
3. Step 3: Cross multiply
   2,465.39x = 3,402.15 × 1,470.15
4. Step 4: Simplify right side
   2,465.39x = 5,001,673.58
5. Step 5: Solve for x
   x = 5,001,673.58/2,465.39
6. Step 6: Final answer
   x = 2,028.76