Finding the Third Proportional to 65,314.50 and 97,718.25

Step by Step Solution

1. Step 1: Write the proportion equation
   65,314.50 : 97,718.25 = 97,718.25 : x
2. Step 2: Convert to fraction form
   65,314.50/97,718.25 = 97,718.25/x
3. Step 3: Cross multiply
   65,314.50x = 97,718.25 × 97,718.25
4. Step 4: Simplify right side
   65,314.50x = 9,548,856,383.06
5. Step 5: Solve for x
   x = 9,548,856,383.06/65,314.50
6. Step 6: Final answer
   x = 146,198.11