Finding the Fourth Proportional to 2,092.46, 2,887.68 and 1,196.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092.46 : 2,887.68 = 1,196.42 : x
2. Step 2: Convert to fraction form
   2,092.46/2,887.68 = 1,196.42/x
3. Step 3: Cross multiply
   2,092.46x = 2,887.68 × 1,196.42
4. Step 4: Simplify right side
   2,092.46x = 3,454,878.11
5. Step 5: Solve for x
   x = 3,454,878.11/2,092.46
6. Step 6: Final answer
   x = 1,651.11