Finding the Fourth Proportional to 2,650.06, 3,656.97 and 1,471.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,650.06 : 3,656.97 = 1,471.21 : x
2. Step 2: Convert to fraction form
   2,650.06/3,656.97 = 1,471.21/x
3. Step 3: Cross multiply
   2,650.06x = 3,656.97 × 1,471.21
4. Step 4: Simplify right side
   2,650.06x = 5,380,152.55
5. Step 5: Solve for x
   x = 5,380,152.55/2,650.06
6. Step 6: Final answer
   x = 2,030.20