Finding the Fourth Proportional to 2,030.43, 3,045.39 and 569.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030.43 : 3,045.39 = 569.69 : x
2. Step 2: Convert to fraction form
   2,030.43/3,045.39 = 569.69/x
3. Step 3: Cross multiply
   2,030.43x = 3,045.39 × 569.69
4. Step 4: Simplify right side
   2,030.43x = 1,734,913.00
5. Step 5: Solve for x
   x = 1,734,913.00/2,030.43
6. Step 6: Final answer
   x = 854.46