Finding the Third Proportional to 6,914,538 and 10,147,564

Step by Step Solution

1. Step 1: Write the proportion equation
   6,914,538 : 10,147,564 = 10,147,564 : x
2. Step 2: Convert to fraction form
   6,914,538/10,147,564 = 10,147,564/x
3. Step 3: Cross multiply
   6,914,538x = 10,147,564 × 10,147,564
4. Step 4: Simplify right side
   6,914,538x = 102,973,055,134,096
5. Step 5: Solve for x
   x = 102,973,055,134,096/6,914,538
6. Step 6: Final answer
   x = 14,892,253.85