Finding the Third Proportional to 3,542,486 and 7,337,044

Step by Step Solution

1. Step 1: Write the proportion equation
   3,542,486 : 7,337,044 = 7,337,044 : x
2. Step 2: Convert to fraction form
   3,542,486/7,337,044 = 7,337,044/x
3. Step 3: Cross multiply
   3,542,486x = 7,337,044 × 7,337,044
4. Step 4: Simplify right side
   3,542,486x = 53,832,214,657,936
5. Step 5: Solve for x
   x = 53,832,214,657,936/3,542,486
6. Step 6: Final answer
   x = 15,196,168.64