Finding the Third Proportional to 3,496,512 and 5,400,048

Step by Step Solution

1. Step 1: Write the proportion equation
   3,496,512 : 5,400,048 = 5,400,048 : x
2. Step 2: Convert to fraction form
   3,496,512/5,400,048 = 5,400,048/x
3. Step 3: Cross multiply
   3,496,512x = 5,400,048 × 5,400,048
4. Step 4: Simplify right side
   3,496,512x = 29,160,518,402,304
5. Step 5: Solve for x
   x = 29,160,518,402,304/3,496,512
6. Step 6: Final answer
   x = 8,339,887.98