Finding the Third Proportional to 9,789,593 and 20,746,185

Step by Step Solution

1. Step 1: Write the proportion equation
   9,789,593 : 20,746,185 = 20,746,185 : x
2. Step 2: Convert to fraction form
   9,789,593/20,746,185 = 20,746,185/x
3. Step 3: Cross multiply
   9,789,593x = 20,746,185 × 20,746,185
4. Step 4: Simplify right side
   9,789,593x = 430,404,192,054,225
5. Step 5: Solve for x
   x = 430,404,192,054,225/9,789,593
6. Step 6: Final answer
   x = 43,965,483.76