Finding the Third Proportional to 27,705.50 and 60,028

Step by Step Solution

1. Step 1: Write the proportion equation
   27,705.50 : 60,028 = 60,028 : x
2. Step 2: Convert to fraction form
   27,705.50/60,028 = 60,028/x
3. Step 3: Cross multiply
   27,705.50x = 60,028 × 60,028
4. Step 4: Simplify right side
   27,705.50x = 3,603,360,784
5. Step 5: Solve for x
   x = 3,603,360,784/27,705.50
6. Step 6: Final answer
   x = 130,059.40