Finding the Third Proportional to 3,657,706.50 and 5,433,608.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,657,706.50 : 5,433,608.25 = 5,433,608.25 : x
2. Step 2: Convert to fraction form
   3,657,706.50/5,433,608.25 = 5,433,608.25/x
3. Step 3: Cross multiply
   3,657,706.50x = 5,433,608.25 × 5,433,608.25
4. Step 4: Simplify right side
   3,657,706.50x = 29,524,098,614,468.06
5. Step 5: Solve for x
   x = 29,524,098,614,468.06/3,657,706.50
6. Step 6: Final answer
   x = 8,071,751.69