Finding the Fourth Proportional to 2,045.43, 3,068.34 and 584.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045.43 : 3,068.34 = 584.79 : x
2. Step 2: Convert to fraction form
   2,045.43/3,068.34 = 584.79/x
3. Step 3: Cross multiply
   2,045.43x = 3,068.34 × 584.79
4. Step 4: Simplify right side
   2,045.43x = 1,794,334.55
5. Step 5: Solve for x
   x = 1,794,334.55/2,045.43
6. Step 6: Final answer
   x = 877.24