Finding the Third Proportional to 986,942.50 and 1,446,195

Step by Step Solution

1. Step 1: Write the proportion equation
   986,942.50 : 1,446,195 = 1,446,195 : x
2. Step 2: Convert to fraction form
   986,942.50/1,446,195 = 1,446,195/x
3. Step 3: Cross multiply
   986,942.50x = 1,446,195 × 1,446,195
4. Step 4: Simplify right side
   986,942.50x = 2,091,479,978,025
5. Step 5: Solve for x
   x = 2,091,479,978,025/986,942.50
6. Step 6: Final answer
   x = 2,119,150.79