Finding the Third Proportional to 1,230,734 and 2,658,298

Step by Step Solution

1. Step 1: Write the proportion equation
   1,230,734 : 2,658,298 = 2,658,298 : x
2. Step 2: Convert to fraction form
   1,230,734/2,658,298 = 2,658,298/x
3. Step 3: Cross multiply
   1,230,734x = 2,658,298 × 2,658,298
4. Step 4: Simplify right side
   1,230,734x = 7,066,548,256,804
5. Step 5: Solve for x
   x = 7,066,548,256,804/1,230,734
6. Step 6: Final answer
   x = 5,741,734.82