Finding the Third Proportional to 5,483,412 and 7,665,753

Step by Step Solution

1. Step 1: Write the proportion equation
   5,483,412 : 7,665,753 = 7,665,753 : x
2. Step 2: Convert to fraction form
   5,483,412/7,665,753 = 7,665,753/x
3. Step 3: Cross multiply
   5,483,412x = 7,665,753 × 7,665,753
4. Step 4: Simplify right side
   5,483,412x = 58,763,769,057,009
5. Step 5: Solve for x
   x = 58,763,769,057,009/5,483,412
6. Step 6: Final answer
   x = 10,716,643.04