Finding the Third Proportional to 3,738,792 and 8,133,684

Step by Step Solution

1. Step 1: Write the proportion equation
   3,738,792 : 8,133,684 = 8,133,684 : x
2. Step 2: Convert to fraction form
   3,738,792/8,133,684 = 8,133,684/x
3. Step 3: Cross multiply
   3,738,792x = 8,133,684 × 8,133,684
4. Step 4: Simplify right side
   3,738,792x = 66,156,815,411,856
5. Step 5: Solve for x
   x = 66,156,815,411,856/3,738,792
6. Step 6: Final answer
   x = 17,694,703.37