Finding the Third Proportional to 3,834,060 and 8,206,696

Step by Step Solution

1. Step 1: Write the proportion equation
   3,834,060 : 8,206,696 = 8,206,696 : x
2. Step 2: Convert to fraction form
   3,834,060/8,206,696 = 8,206,696/x
3. Step 3: Cross multiply
   3,834,060x = 8,206,696 × 8,206,696
4. Step 4: Simplify right side
   3,834,060x = 67,349,859,236,416
5. Step 5: Solve for x
   x = 67,349,859,236,416/3,834,060
6. Step 6: Final answer
   x = 17,566,198.56