Finding the Third Proportional to 3,564,195 and 7,684,806

Step by Step Solution

1. Step 1: Write the proportion equation
   3,564,195 : 7,684,806 = 7,684,806 : x
2. Step 2: Convert to fraction form
   3,564,195/7,684,806 = 7,684,806/x
3. Step 3: Cross multiply
   3,564,195x = 7,684,806 × 7,684,806
4. Step 4: Simplify right side
   3,564,195x = 59,056,243,257,636
5. Step 5: Solve for x
   x = 59,056,243,257,636/3,564,195
6. Step 6: Final answer
   x = 16,569,307.59