Finding the Third Proportional to 94,233.50 and 145,724.50

Step by Step Solution

1. Step 1: Write the proportion equation
   94,233.50 : 145,724.50 = 145,724.50 : x
2. Step 2: Convert to fraction form
   94,233.50/145,724.50 = 145,724.50/x
3. Step 3: Cross multiply
   94,233.50x = 145,724.50 × 145,724.50
4. Step 4: Simplify right side
   94,233.50x = 21,235,629,900.25
5. Step 5: Solve for x
   x = 21,235,629,900.25/94,233.50
6. Step 6: Final answer
   x = 225,351.17