Finding the Third Proportional to 2,071,268 and 2,798,416

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071,268 : 2,798,416 = 2,798,416 : x
2. Step 2: Convert to fraction form
   2,071,268/2,798,416 = 2,798,416/x
3. Step 3: Cross multiply
   2,071,268x = 2,798,416 × 2,798,416
4. Step 4: Simplify right side
   2,071,268x = 7,831,132,109,056
5. Step 5: Solve for x
   x = 7,831,132,109,056/2,071,268
6. Step 6: Final answer
   x = 3,780,839.62