Finding the Third Proportional to 1,064,809 and 2,310,229

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,809 : 2,310,229 = 2,310,229 : x
2. Step 2: Convert to fraction form
   1,064,809/2,310,229 = 2,310,229/x
3. Step 3: Cross multiply
   1,064,809x = 2,310,229 × 2,310,229
4. Step 4: Simplify right side
   1,064,809x = 5,337,158,032,441
5. Step 5: Solve for x
   x = 5,337,158,032,441/1,064,809
6. Step 6: Final answer
   x = 5,012,314.92