Finding the Fourth Proportional to 5,817.01, 8,028.25 and 5,658.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,817.01 : 8,028.25 = 5,658.69 : x
2. Step 2: Convert to fraction form
   5,817.01/8,028.25 = 5,658.69/x
3. Step 3: Cross multiply
   5,817.01x = 8,028.25 × 5,658.69
4. Step 4: Simplify right side
   5,817.01x = 45,429,377.99
5. Step 5: Solve for x
   x = 45,429,377.99/5,817.01
6. Step 6: Final answer
   x = 7,809.75