Finding the Third Proportional to 65,806.50 and 96,043.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,806.50 : 96,043.50 = 96,043.50 : x
2. Step 2: Convert to fraction form
   65,806.50/96,043.50 = 96,043.50/x
3. Step 3: Cross multiply
   65,806.50x = 96,043.50 × 96,043.50
4. Step 4: Simplify right side
   65,806.50x = 9,224,353,892.25
5. Step 5: Solve for x
   x = 9,224,353,892.25/65,806.50
6. Step 6: Final answer
   x = 140,173.90