Finding the Third Proportional to 1,304,788 and 2,811,650

Step by Step Solution

1. Step 1: Write the proportion equation
   1,304,788 : 2,811,650 = 2,811,650 : x
2. Step 2: Convert to fraction form
   1,304,788/2,811,650 = 2,811,650/x
3. Step 3: Cross multiply
   1,304,788x = 2,811,650 × 2,811,650
4. Step 4: Simplify right side
   1,304,788x = 7,905,375,722,500
5. Step 5: Solve for x
   x = 7,905,375,722,500/1,304,788
6. Step 6: Final answer
   x = 6,058,743.43