Finding the Third Proportional to 73,926 and 115,815.38

Step by Step Solution

1. Step 1: Write the proportion equation
   73,926 : 115,815.38 = 115,815.38 : x
2. Step 2: Convert to fraction form
   73,926/115,815.38 = 115,815.38/x
3. Step 3: Cross multiply
   73,926x = 115,815.38 × 115,815.38
4. Step 4: Simplify right side
   73,926x = 13,413,201,086.39
5. Step 5: Solve for x
   x = 13,413,201,086.39/73,926
6. Step 6: Final answer
   x = 181,440.92