Finding the Fourth Proportional to 2,825.01, 4,234.27 and 1,092.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,825.01 : 4,234.27 = 1,092.69 : x
2. Step 2: Convert to fraction form
   2,825.01/4,234.27 = 1,092.69/x
3. Step 3: Cross multiply
   2,825.01x = 4,234.27 × 1,092.69
4. Step 4: Simplify right side
   2,825.01x = 4,626,744.49
5. Step 5: Solve for x
   x = 4,626,744.49/2,825.01
6. Step 6: Final answer
   x = 1,637.78