Finding the Third Proportional to 798,883 and 1,123,682

Step by Step Solution

1. Step 1: Write the proportion equation
   798,883 : 1,123,682 = 1,123,682 : x
2. Step 2: Convert to fraction form
   798,883/1,123,682 = 1,123,682/x
3. Step 3: Cross multiply
   798,883x = 1,123,682 × 1,123,682
4. Step 4: Simplify right side
   798,883x = 1,262,661,237,124
5. Step 5: Solve for x
   x = 1,262,661,237,124/798,883
6. Step 6: Final answer
   x = 1,580,533.37