Finding the Third Proportional to 2,167,384 and 3,375,176

Step by Step Solution

1. Step 1: Write the proportion equation
   2,167,384 : 3,375,176 = 3,375,176 : x
2. Step 2: Convert to fraction form
   2,167,384/3,375,176 = 3,375,176/x
3. Step 3: Cross multiply
   2,167,384x = 3,375,176 × 3,375,176
4. Step 4: Simplify right side
   2,167,384x = 11,391,813,030,976
5. Step 5: Solve for x
   x = 11,391,813,030,976/2,167,384
6. Step 6: Final answer
   x = 5,256,019.71