Finding the Fourth Proportional to 7,469.72, 10,307.76 and 4,325.30

Step by Step Solution

1. Step 1: Write the proportion equation
   7,469.72 : 10,307.76 = 4,325.30 : x
2. Step 2: Convert to fraction form
   7,469.72/10,307.76 = 4,325.30/x
3. Step 3: Cross multiply
   7,469.72x = 10,307.76 × 4,325.30
4. Step 4: Simplify right side
   7,469.72x = 44,584,154.33
5. Step 5: Solve for x
   x = 44,584,154.33/7,469.72
6. Step 6: Final answer
   x = 5,968.65