Finding the Fourth Proportional to 2,659.94, 3,670.48 and 1,480.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,659.94 : 3,670.48 = 1,480.76 : x
2. Step 2: Convert to fraction form
   2,659.94/3,670.48 = 1,480.76/x
3. Step 3: Cross multiply
   2,659.94x = 3,670.48 × 1,480.76
4. Step 4: Simplify right side
   2,659.94x = 5,435,099.96
5. Step 5: Solve for x
   x = 5,435,099.96/2,659.94
6. Step 6: Final answer
   x = 2,043.32