Finding the Fourth Proportional to 7,650.27, 10,547.69 and 4,993.47

Step by Step Solution

1. Step 1: Write the proportion equation
   7,650.27 : 10,547.69 = 4,993.47 : x
2. Step 2: Convert to fraction form
   7,650.27/10,547.69 = 4,993.47/x
3. Step 3: Cross multiply
   7,650.27x = 10,547.69 × 4,993.47
4. Step 4: Simplify right side
   7,650.27x = 52,669,548.62
5. Step 5: Solve for x
   x = 52,669,548.62/7,650.27
6. Step 6: Final answer
   x = 6,884.67