Finding the Fourth Proportional to 2,715.47, 3,746.72 and 1,596.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,715.47 : 3,746.72 = 1,596.45 : x
2. Step 2: Convert to fraction form
   2,715.47/3,746.72 = 1,596.45/x
3. Step 3: Cross multiply
   2,715.47x = 3,746.72 × 1,596.45
4. Step 4: Simplify right side
   2,715.47x = 5,981,469.19
5. Step 5: Solve for x
   x = 5,981,469.19/2,715.47
6. Step 6: Final answer
   x = 2,202.74