Finding the Fourth Proportional to 7,331.96, 10,122.72 and 5,093.12

Step by Step Solution

1. Step 1: Write the proportion equation
   7,331.96 : 10,122.72 = 5,093.12 : x
2. Step 2: Convert to fraction form
   7,331.96/10,122.72 = 5,093.12/x
3. Step 3: Cross multiply
   7,331.96x = 10,122.72 × 5,093.12
4. Step 4: Simplify right side
   7,331.96x = 51,556,227.69
5. Step 5: Solve for x
   x = 51,556,227.69/7,331.96
6. Step 6: Final answer
   x = 7,031.71