Finding the Fourth Proportional to 2,763.62, 4,129.46 and 2,326.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,763.62 : 4,129.46 = 2,326.22 : x
2. Step 2: Convert to fraction form
   2,763.62/4,129.46 = 2,326.22/x
3. Step 3: Cross multiply
   2,763.62x = 4,129.46 × 2,326.22
4. Step 4: Simplify right side
   2,763.62x = 9,606,017.83
5. Step 5: Solve for x
   x = 9,606,017.83/2,763.62
6. Step 6: Final answer
   x = 3,475.88