Finding the Fourth Proportional to 2,008.89, 3,012.93 and 710.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,008.89 : 3,012.93 = 710.06 : x
2. Step 2: Convert to fraction form
   2,008.89/3,012.93 = 710.06/x
3. Step 3: Cross multiply
   2,008.89x = 3,012.93 × 710.06
4. Step 4: Simplify right side
   2,008.89x = 2,139,346.01
5. Step 5: Solve for x
   x = 2,139,346.01/2,008.89
6. Step 6: Final answer
   x = 1,064.94