Finding the Third Proportional to 65,742.75 and 97,600.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,742.75 : 97,600.50 = 97,600.50 : x
2. Step 2: Convert to fraction form
   65,742.75/97,600.50 = 97,600.50/x
3. Step 3: Cross multiply
   65,742.75x = 97,600.50 × 97,600.50
4. Step 4: Simplify right side
   65,742.75x = 9,525,857,600.25
5. Step 5: Solve for x
   x = 9,525,857,600.25/65,742.75
6. Step 6: Final answer
   x = 144,895.94