Finding the Third Proportional to 5,938,380 and 12,716,568

Step by Step Solution

1. Step 1: Write the proportion equation
   5,938,380 : 12,716,568 = 12,716,568 : x
2. Step 2: Convert to fraction form
   5,938,380/12,716,568 = 12,716,568/x
3. Step 3: Cross multiply
   5,938,380x = 12,716,568 × 12,716,568
4. Step 4: Simplify right side
   5,938,380x = 161,711,101,698,624
5. Step 5: Solve for x
   x = 161,711,101,698,624/5,938,380
6. Step 6: Final answer
   x = 27,231,517.97