Finding the Third Proportional to 41,570.09 and 89,376.54

Step by Step Solution

1. Step 1: Write the proportion equation
   41,570.09 : 89,376.54 = 89,376.54 : x
2. Step 2: Convert to fraction form
   41,570.09/89,376.54 = 89,376.54/x
3. Step 3: Cross multiply
   41,570.09x = 89,376.54 × 89,376.54
4. Step 4: Simplify right side
   41,570.09x = 7,988,165,734.79
5. Step 5: Solve for x
   x = 7,988,165,734.79/41,570.09
6. Step 6: Final answer
   x = 192,161.40