Finding the Third Proportional to 2,554,770 and 3,552,171

Step by Step Solution

1. Step 1: Write the proportion equation
   2,554,770 : 3,552,171 = 3,552,171 : x
2. Step 2: Convert to fraction form
   2,554,770/3,552,171 = 3,552,171/x
3. Step 3: Cross multiply
   2,554,770x = 3,552,171 × 3,552,171
4. Step 4: Simplify right side
   2,554,770x = 12,617,918,813,241
5. Step 5: Solve for x
   x = 12,617,918,813,241/2,554,770
6. Step 6: Final answer
   x = 4,938,964.69