Finding the Third Proportional to 888,538 and 1,949,996

Step by Step Solution

1. Step 1: Write the proportion equation
   888,538 : 1,949,996 = 1,949,996 : x
2. Step 2: Convert to fraction form
   888,538/1,949,996 = 1,949,996/x
3. Step 3: Cross multiply
   888,538x = 1,949,996 × 1,949,996
4. Step 4: Simplify right side
   888,538x = 3,802,484,400,016
5. Step 5: Solve for x
   x = 3,802,484,400,016/888,538
6. Step 6: Final answer
   x = 4,279,484.28