Finding the Fourth Proportional to 5,758.25, 8,592.46 and 5,137.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,758.25 : 8,592.46 = 5,137.69 : x
2. Step 2: Convert to fraction form
   5,758.25/8,592.46 = 5,137.69/x
3. Step 3: Cross multiply
   5,758.25x = 8,592.46 × 5,137.69
4. Step 4: Simplify right side
   5,758.25x = 44,145,395.82
5. Step 5: Solve for x
   x = 44,145,395.82/5,758.25
6. Step 6: Final answer
   x = 7,666.46