Finding the Third Proportional to 1,439,762 and 3,150,703

Step by Step Solution

1. Step 1: Write the proportion equation
   1,439,762 : 3,150,703 = 3,150,703 : x
2. Step 2: Convert to fraction form
   1,439,762/3,150,703 = 3,150,703/x
3. Step 3: Cross multiply
   1,439,762x = 3,150,703 × 3,150,703
4. Step 4: Simplify right side
   1,439,762x = 9,926,929,394,209
5. Step 5: Solve for x
   x = 9,926,929,394,209/1,439,762
6. Step 6: Final answer
   x = 6,894,840.53