Finding the Third Proportional to 27,788.06 and 60,871.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,788.06 : 60,871.50 = 60,871.50 : x
2. Step 2: Convert to fraction form
   27,788.06/60,871.50 = 60,871.50/x
3. Step 3: Cross multiply
   27,788.06x = 60,871.50 × 60,871.50
4. Step 4: Simplify right side
   27,788.06x = 3,705,339,512.25
5. Step 5: Solve for x
   x = 3,705,339,512.25/27,788.06
6. Step 6: Final answer
   x = 133,342.85