Finding the Third Proportional to 41,403.66 and 89,364.09

Step by Step Solution

1. Step 1: Write the proportion equation
   41,403.66 : 89,364.09 = 89,364.09 : x
2. Step 2: Convert to fraction form
   41,403.66/89,364.09 = 89,364.09/x
3. Step 3: Cross multiply
   41,403.66x = 89,364.09 × 89,364.09
4. Step 4: Simplify right side
   41,403.66x = 7,985,941,251.76
5. Step 5: Solve for x
   x = 7,985,941,251.76/41,403.66
6. Step 6: Final answer
   x = 192,880.10