Finding the Fourth Proportional to 1,822.62, 2,731.62 and 1,164.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,822.62 : 2,731.62 = 1,164.24 : x
2. Step 2: Convert to fraction form
   1,822.62/2,731.62 = 1,164.24/x
3. Step 3: Cross multiply
   1,822.62x = 2,731.62 × 1,164.24
4. Step 4: Simplify right side
   1,822.62x = 3,180,268.10
5. Step 5: Solve for x
   x = 3,180,268.10/1,822.62
6. Step 6: Final answer
   x = 1,744.89