Finding the Third Proportional to 5,419,452 and 7,925,716

Step by Step Solution

1. Step 1: Write the proportion equation
   5,419,452 : 7,925,716 = 7,925,716 : x
2. Step 2: Convert to fraction form
   5,419,452/7,925,716 = 7,925,716/x
3. Step 3: Cross multiply
   5,419,452x = 7,925,716 × 7,925,716
4. Step 4: Simplify right side
   5,419,452x = 62,816,974,112,656
5. Step 5: Solve for x
   x = 62,816,974,112,656/5,419,452
6. Step 6: Final answer
   x = 11,591,019.56