Finding the Third Proportional to 5,586,968 and 8,542,896

Step by Step Solution

1. Step 1: Write the proportion equation
   5,586,968 : 8,542,896 = 8,542,896 : x
2. Step 2: Convert to fraction form
   5,586,968/8,542,896 = 8,542,896/x
3. Step 3: Cross multiply
   5,586,968x = 8,542,896 × 8,542,896
4. Step 4: Simplify right side
   5,586,968x = 72,981,072,066,816
5. Step 5: Solve for x
   x = 72,981,072,066,816/5,586,968
6. Step 6: Final answer
   x = 13,062,733.14