Finding the Third Proportional to 27,231.75 and 58,764.94

Step by Step Solution

1. Step 1: Write the proportion equation
   27,231.75 : 58,764.94 = 58,764.94 : x
2. Step 2: Convert to fraction form
   27,231.75/58,764.94 = 58,764.94/x
3. Step 3: Cross multiply
   27,231.75x = 58,764.94 × 58,764.94
4. Step 4: Simplify right side
   27,231.75x = 3,453,317,879.38
5. Step 5: Solve for x
   x = 3,453,317,879.38/27,231.75
6. Step 6: Final answer
   x = 126,812.19