Finding the Third Proportional to 5,463,313 and 8,017,788

Step by Step Solution

1. Step 1: Write the proportion equation
   5,463,313 : 8,017,788 = 8,017,788 : x
2. Step 2: Convert to fraction form
   5,463,313/8,017,788 = 8,017,788/x
3. Step 3: Cross multiply
   5,463,313x = 8,017,788 × 8,017,788
4. Step 4: Simplify right side
   5,463,313x = 64,284,924,412,944
5. Step 5: Solve for x
   x = 64,284,924,412,944/5,463,313
6. Step 6: Final answer
   x = 11,766,655.95