Finding the Third Proportional to 27,936.56 and 57,103.31

Step by Step Solution

1. Step 1: Write the proportion equation
   27,936.56 : 57,103.31 = 57,103.31 : x
2. Step 2: Convert to fraction form
   27,936.56/57,103.31 = 57,103.31/x
3. Step 3: Cross multiply
   27,936.56x = 57,103.31 × 57,103.31
4. Step 4: Simplify right side
   27,936.56x = 3,260,788,298.47
5. Step 5: Solve for x
   x = 3,260,788,298.47/27,936.56
6. Step 6: Final answer
   x = 116,721.17