Finding the Fourth Proportional to 2,216.73, 3,062.46 and 1,656.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,216.73 : 3,062.46 = 1,656.24 : x
2. Step 2: Convert to fraction form
   2,216.73/3,062.46 = 1,656.24/x
3. Step 3: Cross multiply
   2,216.73x = 3,062.46 × 1,656.24
4. Step 4: Simplify right side
   2,216.73x = 5,072,168.75
5. Step 5: Solve for x
   x = 5,072,168.75/2,216.73
6. Step 6: Final answer
   x = 2,288.13