Finding the Fourth Proportional to 2,659.32, 3,669.86 and 1,480.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,659.32 : 3,669.86 = 1,480.39 : x
2. Step 2: Convert to fraction form
   2,659.32/3,669.86 = 1,480.39/x
3. Step 3: Cross multiply
   2,659.32x = 3,669.86 × 1,480.39
4. Step 4: Simplify right side
   2,659.32x = 5,432,798.29
5. Step 5: Solve for x
   x = 5,432,798.29/2,659.32
6. Step 6: Final answer
   x = 2,042.93