Finding the Third Proportional to 1,258,826 and 1,936,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,258,826 : 1,936,016 = 1,936,016 : x
2. Step 2: Convert to fraction form
   1,258,826/1,936,016 = 1,936,016/x
3. Step 3: Cross multiply
   1,258,826x = 1,936,016 × 1,936,016
4. Step 4: Simplify right side
   1,258,826x = 3,748,157,952,256
5. Step 5: Solve for x
   x = 3,748,157,952,256/1,258,826
6. Step 6: Final answer
   x = 2,977,502.81