Finding the Fourth Proportional to 2,465.60, 3,401.88 and 1,471.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,465.60 : 3,401.88 = 1,471.22 : x
2. Step 2: Convert to fraction form
   2,465.60/3,401.88 = 1,471.22/x
3. Step 3: Cross multiply
   2,465.60x = 3,401.88 × 1,471.22
4. Step 4: Simplify right side
   2,465.60x = 5,004,913.89
5. Step 5: Solve for x
   x = 5,004,913.89/2,465.60
6. Step 6: Final answer
   x = 2,029.90