Finding the Third Proportional to 37,236.38 and 81,165.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,236.38 : 81,165.38 = 81,165.38 : x
2. Step 2: Convert to fraction form
   37,236.38/81,165.38 = 81,165.38/x
3. Step 3: Cross multiply
   37,236.38x = 81,165.38 × 81,165.38
4. Step 4: Simplify right side
   37,236.38x = 6,587,818,098.89
5. Step 5: Solve for x
   x = 6,587,818,098.89/37,236.38
6. Step 6: Final answer
   x = 176,918.89