Finding the Fourth Proportional to 2,708.24, 4,061.21 and 1,064.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,708.24 : 4,061.21 = 1,064.52 : x
2. Step 2: Convert to fraction form
   2,708.24/4,061.21 = 1,064.52/x
3. Step 3: Cross multiply
   2,708.24x = 4,061.21 × 1,064.52
4. Step 4: Simplify right side
   2,708.24x = 4,323,233.95
5. Step 5: Solve for x
   x = 4,323,233.95/2,708.24
6. Step 6: Final answer
   x = 1,596.33