Finding the Third Proportional to 3,496,216 and 7,607,708

Step by Step Solution

1. Step 1: Write the proportion equation
   3,496,216 : 7,607,708 = 7,607,708 : x
2. Step 2: Convert to fraction form
   3,496,216/7,607,708 = 7,607,708/x
3. Step 3: Cross multiply
   3,496,216x = 7,607,708 × 7,607,708
4. Step 4: Simplify right side
   3,496,216x = 57,877,221,013,264
5. Step 5: Solve for x
   x = 57,877,221,013,264/3,496,216
6. Step 6: Final answer
   x = 16,554,246.37