Finding the Fourth Proportional to 5,300.97, 7,952.78 and 3,744.02

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.97 : 7,952.78 = 3,744.02 : x
2. Step 2: Convert to fraction form
   5,300.97/7,952.78 = 3,744.02/x
3. Step 3: Cross multiply
   5,300.97x = 7,952.78 × 3,744.02
4. Step 4: Simplify right side
   5,300.97x = 29,775,396.62
5. Step 5: Solve for x
   x = 29,775,396.62/5,300.97
6. Step 6: Final answer
   x = 5,616.98