Finding the Fourth Proportional to 2,162.97, 2,981.22 and 1,848.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,162.97 : 2,981.22 = 1,848.24 : x
2. Step 2: Convert to fraction form
   2,162.97/2,981.22 = 1,848.24/x
3. Step 3: Cross multiply
   2,162.97x = 2,981.22 × 1,848.24
4. Step 4: Simplify right side
   2,162.97x = 5,510,010.05
5. Step 5: Solve for x
   x = 5,510,010.05/2,162.97
6. Step 6: Final answer
   x = 2,547.43