Finding the Third Proportional to 1,258,304 and 2,716,832

Step by Step Solution

1. Step 1: Write the proportion equation
   1,258,304 : 2,716,832 = 2,716,832 : x
2. Step 2: Convert to fraction form
   1,258,304/2,716,832 = 2,716,832/x
3. Step 3: Cross multiply
   1,258,304x = 2,716,832 × 2,716,832
4. Step 4: Simplify right side
   1,258,304x = 7,381,176,116,224
5. Step 5: Solve for x
   x = 7,381,176,116,224/1,258,304
6. Step 6: Final answer
   x = 5,865,972.07