Finding the Fourth Proportional to 2,650.52, 3,657.74 and 1,471.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,650.52 : 3,657.74 = 1,471.65 : x
2. Step 2: Convert to fraction form
   2,650.52/3,657.74 = 1,471.65/x
3. Step 3: Cross multiply
   2,650.52x = 3,657.74 × 1,471.65
4. Step 4: Simplify right side
   2,650.52x = 5,382,905.71
5. Step 5: Solve for x
   x = 5,382,905.71/2,650.52
6. Step 6: Final answer
   x = 2,030.89