Finding the Fourth Proportional to 2,266, 3,125.59 and 1,635.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,266 : 3,125.59 = 1,635.46 : x
2. Step 2: Convert to fraction form
   2,266/3,125.59 = 1,635.46/x
3. Step 3: Cross multiply
   2,266x = 3,125.59 × 1,635.46
4. Step 4: Simplify right side
   2,266x = 5,111,777.42
5. Step 5: Solve for x
   x = 5,111,777.42/2,266
6. Step 6: Final answer
   x = 2,255.86