Finding the Fourth Proportional to 3,662.83, 5,496.72 and 1,715.23

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662.83 : 5,496.72 = 1,715.23 : x
2. Step 2: Convert to fraction form
   3,662.83/5,496.72 = 1,715.23/x
3. Step 3: Cross multiply
   3,662.83x = 5,496.72 × 1,715.23
4. Step 4: Simplify right side
   3,662.83x = 9,428,139.05
5. Step 5: Solve for x
   x = 9,428,139.05/3,662.83
6. Step 6: Final answer
   x = 2,574.00