Finding the Third Proportional to 462,118 and 992,996

Step by Step Solution

1. Step 1: Write the proportion equation
   462,118 : 992,996 = 992,996 : x
2. Step 2: Convert to fraction form
   462,118/992,996 = 992,996/x
3. Step 3: Cross multiply
   462,118x = 992,996 × 992,996
4. Step 4: Simplify right side
   462,118x = 986,041,056,016
5. Step 5: Solve for x
   x = 986,041,056,016/462,118
6. Step 6: Final answer
   x = 2,133,743.02