Finding the Third Proportional to 41,203.69 and 85,255.03

Step by Step Solution

1. Step 1: Write the proportion equation
   41,203.69 : 85,255.03 = 85,255.03 : x
2. Step 2: Convert to fraction form
   41,203.69/85,255.03 = 85,255.03/x
3. Step 3: Cross multiply
   41,203.69x = 85,255.03 × 85,255.03
4. Step 4: Simplify right side
   41,203.69x = 7,268,420,353.44
5. Step 5: Solve for x
   x = 7,268,420,353.44/41,203.69
6. Step 6: Final answer
   x = 176,402.18