Finding the Third Proportional to 3,669,061 and 8,633,071

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,061 : 8,633,071 = 8,633,071 : x
2. Step 2: Convert to fraction form
   3,669,061/8,633,071 = 8,633,071/x
3. Step 3: Cross multiply
   3,669,061x = 8,633,071 × 8,633,071
4. Step 4: Simplify right side
   3,669,061x = 74,529,914,891,041
5. Step 5: Solve for x
   x = 74,529,914,891,041/3,669,061
6. Step 6: Final answer
   x = 20,313,075.99