Finding the Third Proportional to 68,140.50 and 95,485.50

Step by Step Solution

1. Step 1: Write the proportion equation
   68,140.50 : 95,485.50 = 95,485.50 : x
2. Step 2: Convert to fraction form
   68,140.50/95,485.50 = 95,485.50/x
3. Step 3: Cross multiply
   68,140.50x = 95,485.50 × 95,485.50
4. Step 4: Simplify right side
   68,140.50x = 9,117,480,710.25
5. Step 5: Solve for x
   x = 9,117,480,710.25/68,140.50
6. Step 6: Final answer
   x = 133,804.14