Finding the Fourth Proportional to 2,092.89, 3,139.52 and 1,494.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092.89 : 3,139.52 = 1,494.32 : x
2. Step 2: Convert to fraction form
   2,092.89/3,139.52 = 1,494.32/x
3. Step 3: Cross multiply
   2,092.89x = 3,139.52 × 1,494.32
4. Step 4: Simplify right side
   2,092.89x = 4,691,459.11
5. Step 5: Solve for x
   x = 4,691,459.11/2,092.89
6. Step 6: Final answer
   x = 2,241.62