Finding the Fourth Proportional to 2,715.93, 3,747.82 and 1,597.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,715.93 : 3,747.82 = 1,597.07 : x
2. Step 2: Convert to fraction form
   2,715.93/3,747.82 = 1,597.07/x
3. Step 3: Cross multiply
   2,715.93x = 3,747.82 × 1,597.07
4. Step 4: Simplify right side
   2,715.93x = 5,985,518.18
5. Step 5: Solve for x
   x = 5,985,518.18/2,715.93
6. Step 6: Final answer
   x = 2,203.86