Finding the Third Proportional to 40,884.50 and 91,335.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,884.50 : 91,335.50 = 91,335.50 : x
2. Step 2: Convert to fraction form
   40,884.50/91,335.50 = 91,335.50/x
3. Step 3: Cross multiply
   40,884.50x = 91,335.50 × 91,335.50
4. Step 4: Simplify right side
   40,884.50x = 8,342,173,560.25
5. Step 5: Solve for x
   x = 8,342,173,560.25/40,884.50
6. Step 6: Final answer
   x = 204,042.45