Finding the Fourth Proportional to 2,248.66, 3,092.86 and 1,805.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,248.66 : 3,092.86 = 1,805.59 : x
2. Step 2: Convert to fraction form
   2,248.66/3,092.86 = 1,805.59/x
3. Step 3: Cross multiply
   2,248.66x = 3,092.86 × 1,805.59
4. Step 4: Simplify right side
   2,248.66x = 5,584,437.09
5. Step 5: Solve for x
   x = 5,584,437.09/2,248.66
6. Step 6: Final answer
   x = 2,483.45