Finding the Fourth Proportional to 2,465.15, 3,401.35 and 1,470.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,465.15 : 3,401.35 = 1,470.23 : x
2. Step 2: Convert to fraction form
   2,465.15/3,401.35 = 1,470.23/x
3. Step 3: Cross multiply
   2,465.15x = 3,401.35 × 1,470.23
4. Step 4: Simplify right side
   2,465.15x = 5,000,782.15
5. Step 5: Solve for x
   x = 5,000,782.15/2,465.15
6. Step 6: Final answer
   x = 2,028.59