Finding the Third Proportional to 37,227.09 and 81,146.81

Step by Step Solution

1. Step 1: Write the proportion equation
   37,227.09 : 81,146.81 = 81,146.81 : x
2. Step 2: Convert to fraction form
   37,227.09/81,146.81 = 81,146.81/x
3. Step 3: Cross multiply
   37,227.09x = 81,146.81 × 81,146.81
4. Step 4: Simplify right side
   37,227.09x = 6,584,805,178.91
5. Step 5: Solve for x
   x = 6,584,805,178.91/37,227.09
6. Step 6: Final answer
   x = 176,882.06