Finding the Fourth Proportional to 2,901.91, 4,352.83 and 710.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,901.91 : 4,352.83 = 710.62 : x
2. Step 2: Convert to fraction form
   2,901.91/4,352.83 = 710.62/x
3. Step 3: Cross multiply
   2,901.91x = 4,352.83 × 710.62
4. Step 4: Simplify right side
   2,901.91x = 3,093,208.05
5. Step 5: Solve for x
   x = 3,093,208.05/2,901.91
6. Step 6: Final answer
   x = 1,065.92