Finding the Third Proportional to 1,335,762 and 3,150,108

Step by Step Solution

1. Step 1: Write the proportion equation
   1,335,762 : 3,150,108 = 3,150,108 : x
2. Step 2: Convert to fraction form
   1,335,762/3,150,108 = 3,150,108/x
3. Step 3: Cross multiply
   1,335,762x = 3,150,108 × 3,150,108
4. Step 4: Simplify right side
   1,335,762x = 9,923,180,411,664
5. Step 5: Solve for x
   x = 9,923,180,411,664/1,335,762
6. Step 6: Final answer
   x = 7,428,853.65