Finding the Fourth Proportional to 2,650.10, 3,657.20 and 1,471.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,650.10 : 3,657.20 = 1,471.23 : x
2. Step 2: Convert to fraction form
   2,650.10/3,657.20 = 1,471.23/x
3. Step 3: Cross multiply
   2,650.10x = 3,657.20 × 1,471.23
4. Step 4: Simplify right side
   2,650.10x = 5,380,575.00
5. Step 5: Solve for x
   x = 5,380,575.00/2,650.10
6. Step 6: Final answer
   x = 2,030.33