Finding the Fourth Proportional to 1,523.46, 2,282.15 and 700.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,523.46 : 2,282.15 = 700.61 : x
2. Step 2: Convert to fraction form
   1,523.46/2,282.15 = 700.61/x
3. Step 3: Cross multiply
   1,523.46x = 2,282.15 × 700.61
4. Step 4: Simplify right side
   1,523.46x = 1,598,882.20
5. Step 5: Solve for x
   x = 1,598,882.20/1,523.46
6. Step 6: Final answer
   x = 1,049.51