Finding the Fourth Proportional to 2,475.86, 3,416.59 and 1,480.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,475.86 : 3,416.59 = 1,480.55 : x
2. Step 2: Convert to fraction form
   2,475.86/3,416.59 = 1,480.55/x
3. Step 3: Cross multiply
   2,475.86x = 3,416.59 × 1,480.55
4. Step 4: Simplify right side
   2,475.86x = 5,058,437.16
5. Step 5: Solve for x
   x = 5,058,437.16/2,475.86
6. Step 6: Final answer
   x = 2,043.10