Finding the Third Proportional to 3,328,632 and 7,169,994

Step by Step Solution

1. Step 1: Write the proportion equation
   3,328,632 : 7,169,994 = 7,169,994 : x
2. Step 2: Convert to fraction form
   3,328,632/7,169,994 = 7,169,994/x
3. Step 3: Cross multiply
   3,328,632x = 7,169,994 × 7,169,994
4. Step 4: Simplify right side
   3,328,632x = 51,408,813,960,036
5. Step 5: Solve for x
   x = 51,408,813,960,036/3,328,632
6. Step 6: Final answer
   x = 15,444,427.01