Finding the Third Proportional to 6,733,422 and 10,447,515

Step by Step Solution

1. Step 1: Write the proportion equation
   6,733,422 : 10,447,515 = 10,447,515 : x
2. Step 2: Convert to fraction form
   6,733,422/10,447,515 = 10,447,515/x
3. Step 3: Cross multiply
   6,733,422x = 10,447,515 × 10,447,515
4. Step 4: Simplify right side
   6,733,422x = 109,150,569,675,225
5. Step 5: Solve for x
   x = 109,150,569,675,225/6,733,422
6. Step 6: Final answer
   x = 16,210,267.18