Finding the Fourth Proportional to 2,659.31, 3,669.73 and 1,480.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,659.31 : 3,669.73 = 1,480.35 : x
2. Step 2: Convert to fraction form
   2,659.31/3,669.73 = 1,480.35/x
3. Step 3: Cross multiply
   2,659.31x = 3,669.73 × 1,480.35
4. Step 4: Simplify right side
   2,659.31x = 5,432,484.81
5. Step 5: Solve for x
   x = 5,432,484.81/2,659.31
6. Step 6: Final answer
   x = 2,042.82