Finding the Third Proportional to 3,738,793 and 8,133,687

Step by Step Solution

1. Step 1: Write the proportion equation
   3,738,793 : 8,133,687 = 8,133,687 : x
2. Step 2: Convert to fraction form
   3,738,793/8,133,687 = 8,133,687/x
3. Step 3: Cross multiply
   3,738,793x = 8,133,687 × 8,133,687
4. Step 4: Simplify right side
   3,738,793x = 66,156,864,213,969
5. Step 5: Solve for x
   x = 66,156,864,213,969/3,738,793
6. Step 6: Final answer
   x = 17,694,711.69