Finding the Third Proportional to 3,505,636 and 5,244,442

Step by Step Solution

1. Step 1: Write the proportion equation
   3,505,636 : 5,244,442 = 5,244,442 : x
2. Step 2: Convert to fraction form
   3,505,636/5,244,442 = 5,244,442/x
3. Step 3: Cross multiply
   3,505,636x = 5,244,442 × 5,244,442
4. Step 4: Simplify right side
   3,505,636x = 27,504,171,891,364
5. Step 5: Solve for x
   x = 27,504,171,891,364/3,505,636
6. Step 6: Final answer
   x = 7,845,701.01