Finding the Fourth Proportional to 1,523.03, 2,282.72 and 700.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,523.03 : 2,282.72 = 700.47 : x
2. Step 2: Convert to fraction form
   1,523.03/2,282.72 = 700.47/x
3. Step 3: Cross multiply
   1,523.03x = 2,282.72 × 700.47
4. Step 4: Simplify right side
   1,523.03x = 1,598,973.38
5. Step 5: Solve for x
   x = 1,598,973.38/1,523.03
6. Step 6: Final answer
   x = 1,049.87