Finding the Fourth Proportional to 2,217.96, 3,323.52 and 1,484.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,217.96 : 3,323.52 = 1,484.82 : x
2. Step 2: Convert to fraction form
   2,217.96/3,323.52 = 1,484.82/x
3. Step 3: Cross multiply
   2,217.96x = 3,323.52 × 1,484.82
4. Step 4: Simplify right side
   2,217.96x = 4,934,828.97
5. Step 5: Solve for x
   x = 4,934,828.97/2,217.96
6. Step 6: Final answer
   x = 2,224.94