Finding the Third Proportional to 83,173.50 and 127,561.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,173.50 : 127,561.50 = 127,561.50 : x
2. Step 2: Convert to fraction form
   83,173.50/127,561.50 = 127,561.50/x
3. Step 3: Cross multiply
   83,173.50x = 127,561.50 × 127,561.50
4. Step 4: Simplify right side
   83,173.50x = 16,271,936,282.25
5. Step 5: Solve for x
   x = 16,271,936,282.25/83,173.50
6. Step 6: Final answer
   x = 195,638.47