Finding the Third Proportional to 41,130.75 and 85,373.25

Step by Step Solution

1. Step 1: Write the proportion equation
   41,130.75 : 85,373.25 = 85,373.25 : x
2. Step 2: Convert to fraction form
   41,130.75/85,373.25 = 85,373.25/x
3. Step 3: Cross multiply
   41,130.75x = 85,373.25 × 85,373.25
4. Step 4: Simplify right side
   41,130.75x = 7,288,591,815.56
5. Step 5: Solve for x
   x = 7,288,591,815.56/41,130.75
6. Step 6: Final answer
   x = 177,205.42