Finding the Fourth Proportional to 3,382.83, 5,069.52 and 1,529.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,382.83 : 5,069.52 = 1,529.42 : x
2. Step 2: Convert to fraction form
   3,382.83/5,069.52 = 1,529.42/x
3. Step 3: Cross multiply
   3,382.83x = 5,069.52 × 1,529.42
4. Step 4: Simplify right side
   3,382.83x = 7,753,399.93
5. Step 5: Solve for x
   x = 7,753,399.93/3,382.83
6. Step 6: Final answer
   x = 2,291.99