Finding the Third Proportional to 722,848 and 966,012

Step by Step Solution

1. Step 1: Write the proportion equation
   722,848 : 966,012 = 966,012 : x
2. Step 2: Convert to fraction form
   722,848/966,012 = 966,012/x
3. Step 3: Cross multiply
   722,848x = 966,012 × 966,012
4. Step 4: Simplify right side
   722,848x = 933,179,184,144
5. Step 5: Solve for x
   x = 933,179,184,144/722,848
6. Step 6: Final answer
   x = 1,290,975.67