Finding the Third Proportional to 683,868 and 1,493,610

Step by Step Solution

1. Step 1: Write the proportion equation
   683,868 : 1,493,610 = 1,493,610 : x
2. Step 2: Convert to fraction form
   683,868/1,493,610 = 1,493,610/x
3. Step 3: Cross multiply
   683,868x = 1,493,610 × 1,493,610
4. Step 4: Simplify right side
   683,868x = 2,230,870,832,100
5. Step 5: Solve for x
   x = 2,230,870,832,100/683,868
6. Step 6: Final answer
   x = 3,262,136.60