Finding the Third Proportional to 65,647.50 and 101,843.25

Step by Step Solution

1. Step 1: Write the proportion equation
   65,647.50 : 101,843.25 = 101,843.25 : x
2. Step 2: Convert to fraction form
   65,647.50/101,843.25 = 101,843.25/x
3. Step 3: Cross multiply
   65,647.50x = 101,843.25 × 101,843.25
4. Step 4: Simplify right side
   65,647.50x = 10,372,047,570.56
5. Step 5: Solve for x
   x = 10,372,047,570.56/65,647.50
6. Step 6: Final answer
   x = 157,996.08