Finding the Third Proportional to 2,707.17 and 5,931.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,707.17 : 5,931.35 = 5,931.35 : x
2. Step 2: Convert to fraction form
   2,707.17/5,931.35 = 5,931.35/x
3. Step 3: Cross multiply
   2,707.17x = 5,931.35 × 5,931.35
4. Step 4: Simplify right side
   2,707.17x = 35,180,931.36
5. Step 5: Solve for x
   x = 35,180,931.36/2,707.17
6. Step 6: Final answer
   x = 12,995.46