Finding the Third Proportional to 1,743,188 and 3,766,474

Step by Step Solution

1. Step 1: Write the proportion equation
   1,743,188 : 3,766,474 = 3,766,474 : x
2. Step 2: Convert to fraction form
   1,743,188/3,766,474 = 3,766,474/x
3. Step 3: Cross multiply
   1,743,188x = 3,766,474 × 3,766,474
4. Step 4: Simplify right side
   1,743,188x = 14,186,326,392,676
5. Step 5: Solve for x
   x = 14,186,326,392,676/1,743,188
6. Step 6: Final answer
   x = 8,138,150.56