Finding the Fourth Proportional to 2,099.16, 3,153.33 and 1,822.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099.16 : 3,153.33 = 1,822.32 : x
2. Step 2: Convert to fraction form
   2,099.16/3,153.33 = 1,822.32/x
3. Step 3: Cross multiply
   2,099.16x = 3,153.33 × 1,822.32
4. Step 4: Simplify right side
   2,099.16x = 5,746,376.33
5. Step 5: Solve for x
   x = 5,746,376.33/2,099.16
6. Step 6: Final answer
   x = 2,737.46