Finding the Third Proportional to 3,669,059 and 8,633,066

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,059 : 8,633,066 = 8,633,066 : x
2. Step 2: Convert to fraction form
   3,669,059/8,633,066 = 8,633,066/x
3. Step 3: Cross multiply
   3,669,059x = 8,633,066 × 8,633,066
4. Step 4: Simplify right side
   3,669,059x = 74,529,828,560,356
5. Step 5: Solve for x
   x = 74,529,828,560,356/3,669,059
6. Step 6: Final answer
   x = 20,313,063.53