Finding the Third Proportional to 4,967,290 and 10,996,910

Step by Step Solution

1. Step 1: Write the proportion equation
   4,967,290 : 10,996,910 = 10,996,910 : x
2. Step 2: Convert to fraction form
   4,967,290/10,996,910 = 10,996,910/x
3. Step 3: Cross multiply
   4,967,290x = 10,996,910 × 10,996,910
4. Step 4: Simplify right side
   4,967,290x = 120,932,029,548,100
5. Step 5: Solve for x
   x = 120,932,029,548,100/4,967,290
6. Step 6: Final answer
   x = 24,345,675.32