Finding the Third Proportional to 92,627.50 and 143,517.25

Step by Step Solution

1. Step 1: Write the proportion equation
   92,627.50 : 143,517.25 = 143,517.25 : x
2. Step 2: Convert to fraction form
   92,627.50/143,517.25 = 143,517.25/x
3. Step 3: Cross multiply
   92,627.50x = 143,517.25 × 143,517.25
4. Step 4: Simplify right side
   92,627.50x = 20,597,201,047.56
5. Step 5: Solve for x
   x = 20,597,201,047.56/92,627.50
6. Step 6: Final answer
   x = 222,365.94