Finding the Fourth Proportional to 3,507.24, 4,842.24 and 2,182.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,507.24 : 4,842.24 = 2,182.86 : x
2. Step 2: Convert to fraction form
   3,507.24/4,842.24 = 2,182.86/x
3. Step 3: Cross multiply
   3,507.24x = 4,842.24 × 2,182.86
4. Step 4: Simplify right side
   3,507.24x = 10,569,932.01
5. Step 5: Solve for x
   x = 10,569,932.01/3,507.24
6. Step 6: Final answer
   x = 3,013.75