Finding the Third Proportional to 2,150,860 and 3,301,485

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150,860 : 3,301,485 = 3,301,485 : x
2. Step 2: Convert to fraction form
   2,150,860/3,301,485 = 3,301,485/x
3. Step 3: Cross multiply
   2,150,860x = 3,301,485 × 3,301,485
4. Step 4: Simplify right side
   2,150,860x = 10,899,803,205,225
5. Step 5: Solve for x
   x = 10,899,803,205,225/2,150,860
6. Step 6: Final answer
   x = 5,067,648.85