Finding the Fourth Proportional to 2,008.88, 3,013.48 and 710.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,008.88 : 3,013.48 = 710.48 : x
2. Step 2: Convert to fraction form
   2,008.88/3,013.48 = 710.48/x
3. Step 3: Cross multiply
   2,008.88x = 3,013.48 × 710.48
4. Step 4: Simplify right side
   2,008.88x = 2,141,017.27
5. Step 5: Solve for x
   x = 2,141,017.27/2,008.88
6. Step 6: Final answer
   x = 1,065.78