Finding the Fourth Proportional to 2,092.41, 3,134.94 and 1,117.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092.41 : 3,134.94 = 1,117.98 : x
2. Step 2: Convert to fraction form
   2,092.41/3,134.94 = 1,117.98/x
3. Step 3: Cross multiply
   2,092.41x = 3,134.94 × 1,117.98
4. Step 4: Simplify right side
   2,092.41x = 3,504,800.22
5. Step 5: Solve for x
   x = 3,504,800.22/2,092.41
6. Step 6: Final answer
   x = 1,675.01