Finding the Third Proportional to 27,222.75 and 58,618.69

Step by Step Solution

1. Step 1: Write the proportion equation
   27,222.75 : 58,618.69 = 58,618.69 : x
2. Step 2: Convert to fraction form
   27,222.75/58,618.69 = 58,618.69/x
3. Step 3: Cross multiply
   27,222.75x = 58,618.69 × 58,618.69
4. Step 4: Simplify right side
   27,222.75x = 3,436,150,524.22
5. Step 5: Solve for x
   x = 3,436,150,524.22/27,222.75
6. Step 6: Final answer
   x = 126,223.49