Finding the Third Proportional to 1,765,832 and 3,811,438

Step by Step Solution

1. Step 1: Write the proportion equation
   1,765,832 : 3,811,438 = 3,811,438 : x
2. Step 2: Convert to fraction form
   1,765,832/3,811,438 = 3,811,438/x
3. Step 3: Cross multiply
   1,765,832x = 3,811,438 × 3,811,438
4. Step 4: Simplify right side
   1,765,832x = 14,527,059,627,844
5. Step 5: Solve for x
   x = 14,527,059,627,844/1,765,832
6. Step 6: Final answer
   x = 8,226,750.69