Finding the Third Proportional to 1,561,790 and 3,167,050

Step by Step Solution

1. Step 1: Write the proportion equation
   1,561,790 : 3,167,050 = 3,167,050 : x
2. Step 2: Convert to fraction form
   1,561,790/3,167,050 = 3,167,050/x
3. Step 3: Cross multiply
   1,561,790x = 3,167,050 × 3,167,050
4. Step 4: Simplify right side
   1,561,790x = 10,030,205,702,500
5. Step 5: Solve for x
   x = 10,030,205,702,500/1,561,790
6. Step 6: Final answer
   x = 6,422,249.92