Finding the Third Proportional to 3,806,252 and 8,369,566

Step by Step Solution

1. Step 1: Write the proportion equation
   3,806,252 : 8,369,566 = 8,369,566 : x
2. Step 2: Convert to fraction form
   3,806,252/8,369,566 = 8,369,566/x
3. Step 3: Cross multiply
   3,806,252x = 8,369,566 × 8,369,566
4. Step 4: Simplify right side
   3,806,252x = 70,049,635,028,356
5. Step 5: Solve for x
   x = 70,049,635,028,356/3,806,252
6. Step 6: Final answer
   x = 18,403,835.33