Finding the Third Proportional to 3,277,922 and 7,153,588

Step by Step Solution

1. Step 1: Write the proportion equation
   3,277,922 : 7,153,588 = 7,153,588 : x
2. Step 2: Convert to fraction form
   3,277,922/7,153,588 = 7,153,588/x
3. Step 3: Cross multiply
   3,277,922x = 7,153,588 × 7,153,588
4. Step 4: Simplify right side
   3,277,922x = 51,173,821,273,744
5. Step 5: Solve for x
   x = 51,173,821,273,744/3,277,922
6. Step 6: Final answer
   x = 15,611,665.34