Finding the Third Proportional to 1,304,748 and 2,699,028

Step by Step Solution

1. Step 1: Write the proportion equation
   1,304,748 : 2,699,028 = 2,699,028 : x
2. Step 2: Convert to fraction form
   1,304,748/2,699,028 = 2,699,028/x
3. Step 3: Cross multiply
   1,304,748x = 2,699,028 × 2,699,028
4. Step 4: Simplify right side
   1,304,748x = 7,284,752,144,784
5. Step 5: Solve for x
   x = 7,284,752,144,784/1,304,748
6. Step 6: Final answer
   x = 5,583,263.70