Finding the Fourth Proportional to 2,650.42, 3,657.51 and 1,471.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,650.42 : 3,657.51 = 1,471.46 : x
2. Step 2: Convert to fraction form
   2,650.42/3,657.51 = 1,471.46/x
3. Step 3: Cross multiply
   2,650.42x = 3,657.51 × 1,471.46
4. Step 4: Simplify right side
   2,650.42x = 5,381,879.66
5. Step 5: Solve for x
   x = 5,381,879.66/2,650.42
6. Step 6: Final answer
   x = 2,030.58