Finding the Third Proportional to 40,954 and 73,484

Step by Step Solution

1. Step 1: Write the proportion equation
   40,954 : 73,484 = 73,484 : x
2. Step 2: Convert to fraction form
   40,954/73,484 = 73,484/x
3. Step 3: Cross multiply
   40,954x = 73,484 × 73,484
4. Step 4: Simplify right side
   40,954x = 5,399,898,256
5. Step 5: Solve for x
   x = 5,399,898,256/40,954
6. Step 6: Final answer
   x = 131,852.77