Finding the Third Proportional to 3,968,147.25 and 5,936,789.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,968,147.25 : 5,936,789.25 = 5,936,789.25 : x
2. Step 2: Convert to fraction form
   3,968,147.25/5,936,789.25 = 5,936,789.25/x
3. Step 3: Cross multiply
   3,968,147.25x = 5,936,789.25 × 5,936,789.25
4. Step 4: Simplify right side
   3,968,147.25x = 35,245,466,598,915.56
5. Step 5: Solve for x
   x = 35,245,466,598,915.56/3,968,147.25
6. Step 6: Final answer
   x = 8,882,096.45