Finding the Third Proportional to 711,992 and 951,091

Step by Step Solution

1. Step 1: Write the proportion equation
   711,992 : 951,091 = 951,091 : x
2. Step 2: Convert to fraction form
   711,992/951,091 = 951,091/x
3. Step 3: Cross multiply
   711,992x = 951,091 × 951,091
4. Step 4: Simplify right side
   711,992x = 904,574,090,281
5. Step 5: Solve for x
   x = 904,574,090,281/711,992
6. Step 6: Final answer
   x = 1,270,483.50