Finding the Third Proportional to 41,128.70 and 60,135.38

Step by Step Solution

1. Step 1: Write the proportion equation
   41,128.70 : 60,135.38 = 60,135.38 : x
2. Step 2: Convert to fraction form
   41,128.70/60,135.38 = 60,135.38/x
3. Step 3: Cross multiply
   41,128.70x = 60,135.38 × 60,135.38
4. Step 4: Simplify right side
   41,128.70x = 3,616,264,031.10
5. Step 5: Solve for x
   x = 3,616,264,031.10/41,128.70
6. Step 6: Final answer
   x = 87,925.56