Finding the Fourth Proportional to 2,061.25, 2,844.98 and 1,612.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.25 : 2,844.98 = 1,612.23 : x
2. Step 2: Convert to fraction form
   2,061.25/2,844.98 = 1,612.23/x
3. Step 3: Cross multiply
   2,061.25x = 2,844.98 × 1,612.23
4. Step 4: Simplify right side
   2,061.25x = 4,586,762.11
5. Step 5: Solve for x
   x = 4,586,762.11/2,061.25
6. Step 6: Final answer
   x = 2,225.23