Finding the Third Proportional to 40,884.75 and 76,150.13

Step by Step Solution

1. Step 1: Write the proportion equation
   40,884.75 : 76,150.13 = 76,150.13 : x
2. Step 2: Convert to fraction form
   40,884.75/76,150.13 = 76,150.13/x
3. Step 3: Cross multiply
   40,884.75x = 76,150.13 × 76,150.13
4. Step 4: Simplify right side
   40,884.75x = 5,798,841,537.52
5. Step 5: Solve for x
   x = 5,798,841,537.52/40,884.75
6. Step 6: Final answer
   x = 141,833.85