Finding the Third Proportional to 65,598 and 95,815.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,598 : 95,815.50 = 95,815.50 : x
2. Step 2: Convert to fraction form
   65,598/95,815.50 = 95,815.50/x
3. Step 3: Cross multiply
   65,598x = 95,815.50 × 95,815.50
4. Step 4: Simplify right side
   65,598x = 9,180,610,040.25
5. Step 5: Solve for x
   x = 9,180,610,040.25/65,598
6. Step 6: Final answer
   x = 139,952.59