Finding the Fourth Proportional to 2,092.25, 2,886.27 and 1,760.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092.25 : 2,886.27 = 1,760.55 : x
2. Step 2: Convert to fraction form
   2,092.25/2,886.27 = 1,760.55/x
3. Step 3: Cross multiply
   2,092.25x = 2,886.27 × 1,760.55
4. Step 4: Simplify right side
   2,092.25x = 5,081,422.65
5. Step 5: Solve for x
   x = 5,081,422.65/2,092.25
6. Step 6: Final answer
   x = 2,428.69