Finding the Fourth Proportional to 2,098.53, 2,892.40 and 1,797.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,098.53 : 2,892.40 = 1,797.61 : x
2. Step 2: Convert to fraction form
   2,098.53/2,892.40 = 1,797.61/x
3. Step 3: Cross multiply
   2,098.53x = 2,892.40 × 1,797.61
4. Step 4: Simplify right side
   2,098.53x = 5,199,407.16
5. Step 5: Solve for x
   x = 5,199,407.16/2,098.53
6. Step 6: Final answer
   x = 2,477.64