Finding the Third Proportional to 6,962,412 and 10,643,778

Step by Step Solution

1. Step 1: Write the proportion equation
   6,962,412 : 10,643,778 = 10,643,778 : x
2. Step 2: Convert to fraction form
   6,962,412/10,643,778 = 10,643,778/x
3. Step 3: Cross multiply
   6,962,412x = 10,643,778 × 10,643,778
4. Step 4: Simplify right side
   6,962,412x = 113,290,010,113,284
5. Step 5: Solve for x
   x = 113,290,010,113,284/6,962,412
6. Step 6: Final answer
   x = 16,271,661.33