Finding the Fourth Proportional to 2,069.33, 2,854.35 and 1,323.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069.33 : 2,854.35 = 1,323.02 : x
2. Step 2: Convert to fraction form
   2,069.33/2,854.35 = 1,323.02/x
3. Step 3: Cross multiply
   2,069.33x = 2,854.35 × 1,323.02
4. Step 4: Simplify right side
   2,069.33x = 3,776,347.87
5. Step 5: Solve for x
   x = 3,776,347.87/2,069.33
6. Step 6: Final answer
   x = 1,824.92