Finding the Fourth Proportional to 2,467.60, 3,702.55 and 1,480.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.60 : 3,702.55 = 1,480.76 : x
2. Step 2: Convert to fraction form
   2,467.60/3,702.55 = 1,480.76/x
3. Step 3: Cross multiply
   2,467.60x = 3,702.55 × 1,480.76
4. Step 4: Simplify right side
   2,467.60x = 5,482,562.02
5. Step 5: Solve for x
   x = 5,482,562.02/2,467.60
6. Step 6: Final answer
   x = 2,221.82