Finding the Third Proportional to 4,443.33 and 6,931.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,443.33 : 6,931.27 = 6,931.27 : x
2. Step 2: Convert to fraction form
   4,443.33/6,931.27 = 6,931.27/x
3. Step 3: Cross multiply
   4,443.33x = 6,931.27 × 6,931.27
4. Step 4: Simplify right side
   4,443.33x = 48,042,443.16
5. Step 5: Solve for x
   x = 48,042,443.16/4,443.33
6. Step 6: Final answer
   x = 10,812.27