Finding the Third Proportional to 3,747,285 and 8,062,915.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,747,285 : 8,062,915.50 = 8,062,915.50 : x
2. Step 2: Convert to fraction form
   3,747,285/8,062,915.50 = 8,062,915.50/x
3. Step 3: Cross multiply
   3,747,285x = 8,062,915.50 × 8,062,915.50
4. Step 4: Simplify right side
   3,747,285x = 65,010,606,360,140.25
5. Step 5: Solve for x
   x = 65,010,606,360,140.25/3,747,285
6. Step 6: Final answer
   x = 17,348,722.17