Finding the Third Proportional to 6,277,152 and 13,307,568

Step by Step Solution

1. Step 1: Write the proportion equation
   6,277,152 : 13,307,568 = 13,307,568 : x
2. Step 2: Convert to fraction form
   6,277,152/13,307,568 = 13,307,568/x
3. Step 3: Cross multiply
   6,277,152x = 13,307,568 × 13,307,568
4. Step 4: Simplify right side
   6,277,152x = 177,091,366,074,624
5. Step 5: Solve for x
   x = 177,091,366,074,624/6,277,152
6. Step 6: Final answer
   x = 28,212,056.37