Finding the Fourth Proportional to 2,382.80, 3,592.06 and 2,224.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,382.80 : 3,592.06 = 2,224.22 : x
2. Step 2: Convert to fraction form
   2,382.80/3,592.06 = 2,224.22/x
3. Step 3: Cross multiply
   2,382.80x = 3,592.06 × 2,224.22
4. Step 4: Simplify right side
   2,382.80x = 7,989,531.69
5. Step 5: Solve for x
   x = 7,989,531.69/2,382.80
6. Step 6: Final answer
   x = 3,353.00