Finding the Third Proportional to 3,838,292 and 8,208,026

Step by Step Solution

1. Step 1: Write the proportion equation
   3,838,292 : 8,208,026 = 8,208,026 : x
2. Step 2: Convert to fraction form
   3,838,292/8,208,026 = 8,208,026/x
3. Step 3: Cross multiply
   3,838,292x = 8,208,026 × 8,208,026
4. Step 4: Simplify right side
   3,838,292x = 67,371,690,816,676
5. Step 5: Solve for x
   x = 67,371,690,816,676/3,838,292
6. Step 6: Final answer
   x = 17,552,518.36