Finding the Fourth Proportional to 7,658.10, 10,567.53 and 4,300.65

Step by Step Solution

1. Step 1: Write the proportion equation
   7,658.10 : 10,567.53 = 4,300.65 : x
2. Step 2: Convert to fraction form
   7,658.10/10,567.53 = 4,300.65/x
3. Step 3: Cross multiply
   7,658.10x = 10,567.53 × 4,300.65
4. Step 4: Simplify right side
   7,658.10x = 45,447,247.89
5. Step 5: Solve for x
   x = 45,447,247.89/7,658.10
6. Step 6: Final answer
   x = 5,934.53