Finding the Third Proportional to 716,546 and 1,082,883

Step by Step Solution

1. Step 1: Write the proportion equation
   716,546 : 1,082,883 = 1,082,883 : x
2. Step 2: Convert to fraction form
   716,546/1,082,883 = 1,082,883/x
3. Step 3: Cross multiply
   716,546x = 1,082,883 × 1,082,883
4. Step 4: Simplify right side
   716,546x = 1,172,635,591,689
5. Step 5: Solve for x
   x = 1,172,635,591,689/716,546
6. Step 6: Final answer
   x = 1,636,511.25