Finding the Fourth Proportional to 2,650.59, 3,657.84 and 1,471.66

Step by Step Solution

1. Step 1: Write the proportion equation
   2,650.59 : 3,657.84 = 1,471.66 : x
2. Step 2: Convert to fraction form
   2,650.59/3,657.84 = 1,471.66/x
3. Step 3: Cross multiply
   2,650.59x = 3,657.84 × 1,471.66
4. Step 4: Simplify right side
   2,650.59x = 5,383,100.72
5. Step 5: Solve for x
   x = 5,383,100.72/2,650.59
6. Step 6: Final answer
   x = 2,030.91