Finding the Fourth Proportional to 2,716.25, 3,747.15 and 1,597.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,716.25 : 3,747.15 = 1,597.16 : x
2. Step 2: Convert to fraction form
   2,716.25/3,747.15 = 1,597.16/x
3. Step 3: Cross multiply
   2,716.25x = 3,747.15 × 1,597.16
4. Step 4: Simplify right side
   2,716.25x = 5,984,807.46
5. Step 5: Solve for x
   x = 5,984,807.46/2,716.25
6. Step 6: Final answer
   x = 2,203.34