Finding the Third Proportional to 3,747,277.50 and 5,661,745.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,747,277.50 : 5,661,745.50 = 5,661,745.50 : x
2. Step 2: Convert to fraction form
   3,747,277.50/5,661,745.50 = 5,661,745.50/x
3. Step 3: Cross multiply
   3,747,277.50x = 5,661,745.50 × 5,661,745.50
4. Step 4: Simplify right side
   3,747,277.50x = 32,055,362,106,770.25
5. Step 5: Solve for x
   x = 32,055,362,106,770.25/3,747,277.50
6. Step 6: Final answer
   x = 8,554,306.99