Finding the Third Proportional to 1,738,932 and 2,660,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,738,932 : 2,660,268 = 2,660,268 : x
2. Step 2: Convert to fraction form
   1,738,932/2,660,268 = 2,660,268/x
3. Step 3: Cross multiply
   1,738,932x = 2,660,268 × 2,660,268
4. Step 4: Simplify right side
   1,738,932x = 7,077,025,831,824
5. Step 5: Solve for x
   x = 7,077,025,831,824/1,738,932
6. Step 6: Final answer
   x = 4,069,754.21