Finding the Fourth Proportional to 2,426.69, 3,348.83 and 1,322.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426.69 : 3,348.83 = 1,322.69 : x
2. Step 2: Convert to fraction form
   2,426.69/3,348.83 = 1,322.69/x
3. Step 3: Cross multiply
   2,426.69x = 3,348.83 × 1,322.69
4. Step 4: Simplify right side
   2,426.69x = 4,429,463.95
5. Step 5: Solve for x
   x = 4,429,463.95/2,426.69
6. Step 6: Final answer
   x = 1,825.31