Finding the Fourth Proportional to 7,600.72, 10,493.81 and 5,214.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,600.72 : 10,493.81 = 5,214.69 : x
2. Step 2: Convert to fraction form
   7,600.72/10,493.81 = 5,214.69/x
3. Step 3: Cross multiply
   7,600.72x = 10,493.81 × 5,214.69
4. Step 4: Simplify right side
   7,600.72x = 54,721,966.07
5. Step 5: Solve for x
   x = 54,721,966.07/7,600.72
6. Step 6: Final answer
   x = 7,199.58