Finding the Third Proportional to 40,459.50 and 88,330.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,459.50 : 88,330.50 = 88,330.50 : x
2. Step 2: Convert to fraction form
   40,459.50/88,330.50 = 88,330.50/x
3. Step 3: Cross multiply
   40,459.50x = 88,330.50 × 88,330.50
4. Step 4: Simplify right side
   40,459.50x = 7,802,277,230.25
5. Step 5: Solve for x
   x = 7,802,277,230.25/40,459.50
6. Step 6: Final answer
   x = 192,841.66