Finding the Third Proportional to 1,808,782 and 3,766,414

Step by Step Solution

1. Step 1: Write the proportion equation
   1,808,782 : 3,766,414 = 3,766,414 : x
2. Step 2: Convert to fraction form
   1,808,782/3,766,414 = 3,766,414/x
3. Step 3: Cross multiply
   1,808,782x = 3,766,414 × 3,766,414
4. Step 4: Simplify right side
   1,808,782x = 14,185,874,419,396
5. Step 5: Solve for x
   x = 14,185,874,419,396/1,808,782
6. Step 6: Final answer
   x = 7,842,777.31