Finding the Third Proportional to 1,259,046 and 2,719,116

Step by Step Solution

1. Step 1: Write the proportion equation
   1,259,046 : 2,719,116 = 2,719,116 : x
2. Step 2: Convert to fraction form
   1,259,046/2,719,116 = 2,719,116/x
3. Step 3: Cross multiply
   1,259,046x = 2,719,116 × 2,719,116
4. Step 4: Simplify right side
   1,259,046x = 7,393,591,821,456
5. Step 5: Solve for x
   x = 7,393,591,821,456/1,259,046
6. Step 6: Final answer
   x = 5,872,376.24