Finding the Third Proportional to 40,906.13 and 60,012.38

Step by Step Solution

1. Step 1: Write the proportion equation
   40,906.13 : 60,012.38 = 60,012.38 : x
2. Step 2: Convert to fraction form
   40,906.13/60,012.38 = 60,012.38/x
3. Step 3: Cross multiply
   40,906.13x = 60,012.38 × 60,012.38
4. Step 4: Simplify right side
   40,906.13x = 3,601,485,153.14
5. Step 5: Solve for x
   x = 3,601,485,153.14/40,906.13
6. Step 6: Final answer
   x = 88,042.69