Finding the Third Proportional to 3,546,242 and 5,616,249

Step by Step Solution

1. Step 1: Write the proportion equation
   3,546,242 : 5,616,249 = 5,616,249 : x
2. Step 2: Convert to fraction form
   3,546,242/5,616,249 = 5,616,249/x
3. Step 3: Cross multiply
   3,546,242x = 5,616,249 × 5,616,249
4. Step 4: Simplify right side
   3,546,242x = 31,542,252,830,001
5. Step 5: Solve for x
   x = 31,542,252,830,001/3,546,242
6. Step 6: Final answer
   x = 8,894,557.35