Finding the Third Proportional to 2,107,962 and 3,156,165

Step by Step Solution

1. Step 1: Write the proportion equation
   2,107,962 : 3,156,165 = 3,156,165 : x
2. Step 2: Convert to fraction form
   2,107,962/3,156,165 = 3,156,165/x
3. Step 3: Cross multiply
   2,107,962x = 3,156,165 × 3,156,165
4. Step 4: Simplify right side
   2,107,962x = 9,961,377,507,225
5. Step 5: Solve for x
   x = 9,961,377,507,225/2,107,962
6. Step 6: Final answer
   x = 4,725,596.34