Finding the Fourth Proportional to 1,674.83, 2,521.49 and 1,480.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,674.83 : 2,521.49 = 1,480.91 : x
2. Step 2: Convert to fraction form
   1,674.83/2,521.49 = 1,480.91/x
3. Step 3: Cross multiply
   1,674.83x = 2,521.49 × 1,480.91
4. Step 4: Simplify right side
   1,674.83x = 3,734,079.74
5. Step 5: Solve for x
   x = 3,734,079.74/1,674.83
6. Step 6: Final answer
   x = 2,229.52