Finding the Third Proportional to 2,631,028 and 3,935,966

Step by Step Solution

1. Step 1: Write the proportion equation
   2,631,028 : 3,935,966 = 3,935,966 : x
2. Step 2: Convert to fraction form
   2,631,028/3,935,966 = 3,935,966/x
3. Step 3: Cross multiply
   2,631,028x = 3,935,966 × 3,935,966
4. Step 4: Simplify right side
   2,631,028x = 15,491,828,353,156
5. Step 5: Solve for x
   x = 15,491,828,353,156/2,631,028
6. Step 6: Final answer
   x = 5,888,127.51