Finding the Fourth Proportional to 2,092.89, 2,887.56 and 1,196.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092.89 : 2,887.56 = 1,196.59 : x
2. Step 2: Convert to fraction form
   2,092.89/2,887.56 = 1,196.59/x
3. Step 3: Cross multiply
   2,092.89x = 2,887.56 × 1,196.59
4. Step 4: Simplify right side
   2,092.89x = 3,455,225.42
5. Step 5: Solve for x
   x = 3,455,225.42/2,092.89
6. Step 6: Final answer
   x = 1,650.94