Finding the Third Proportional to 27,665.25 and 60,021.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,665.25 : 60,021.75 = 60,021.75 : x
2. Step 2: Convert to fraction form
   27,665.25/60,021.75 = 60,021.75/x
3. Step 3: Cross multiply
   27,665.25x = 60,021.75 × 60,021.75
4. Step 4: Simplify right side
   27,665.25x = 3,602,610,473.06
5. Step 5: Solve for x
   x = 3,602,610,473.06/27,665.25
6. Step 6: Final answer
   x = 130,221.50