Finding the Third Proportional to 27,108.38 and 58,742.06

Step by Step Solution

1. Step 1: Write the proportion equation
   27,108.38 : 58,742.06 = 58,742.06 : x
2. Step 2: Convert to fraction form
   27,108.38/58,742.06 = 58,742.06/x
3. Step 3: Cross multiply
   27,108.38x = 58,742.06 × 58,742.06
4. Step 4: Simplify right side
   27,108.38x = 3,450,629,906.75
5. Step 5: Solve for x
   x = 3,450,629,906.75/27,108.38
6. Step 6: Final answer
   x = 127,290.18