Finding the Third Proportional to 931,718 and 1,996,298

Step by Step Solution

1. Step 1: Write the proportion equation
   931,718 : 1,996,298 = 1,996,298 : x
2. Step 2: Convert to fraction form
   931,718/1,996,298 = 1,996,298/x
3. Step 3: Cross multiply
   931,718x = 1,996,298 × 1,996,298
4. Step 4: Simplify right side
   931,718x = 3,985,205,704,804
5. Step 5: Solve for x
   x = 3,985,205,704,804/931,718
6. Step 6: Final answer
   x = 4,277,265.98