Finding the Third Proportional to 5,344,869 and 7,261,662

Step by Step Solution

1. Step 1: Write the proportion equation
   5,344,869 : 7,261,662 = 7,261,662 : x
2. Step 2: Convert to fraction form
   5,344,869/7,261,662 = 7,261,662/x
3. Step 3: Cross multiply
   5,344,869x = 7,261,662 × 7,261,662
4. Step 4: Simplify right side
   5,344,869x = 52,731,735,002,244
5. Step 5: Solve for x
   x = 52,731,735,002,244/5,344,869
6. Step 6: Final answer
   x = 9,865,861.07