Finding the Third Proportional to 1,064,720 and 2,322,124

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,720 : 2,322,124 = 2,322,124 : x
2. Step 2: Convert to fraction form
   1,064,720/2,322,124 = 2,322,124/x
3. Step 3: Cross multiply
   1,064,720x = 2,322,124 × 2,322,124
4. Step 4: Simplify right side
   1,064,720x = 5,392,259,871,376
5. Step 5: Solve for x
   x = 5,392,259,871,376/1,064,720
6. Step 6: Final answer
   x = 5,064,486.32