Finding the Third Proportional to 1,052,712 and 2,315,328

Step by Step Solution

1. Step 1: Write the proportion equation
   1,052,712 : 2,315,328 = 2,315,328 : x
2. Step 2: Convert to fraction form
   1,052,712/2,315,328 = 2,315,328/x
3. Step 3: Cross multiply
   1,052,712x = 2,315,328 × 2,315,328
4. Step 4: Simplify right side
   1,052,712x = 5,360,743,747,584
5. Step 5: Solve for x
   x = 5,360,743,747,584/1,052,712
6. Step 6: Final answer
   x = 5,092,317.51