Finding the Third Proportional to 27,928.13 and 60,770.25

Step by Step Solution

1. Step 1: Write the proportion equation
   27,928.13 : 60,770.25 = 60,770.25 : x
2. Step 2: Convert to fraction form
   27,928.13/60,770.25 = 60,770.25/x
3. Step 3: Cross multiply
   27,928.13x = 60,770.25 × 60,770.25
4. Step 4: Simplify right side
   27,928.13x = 3,693,023,285.06
5. Step 5: Solve for x
   x = 3,693,023,285.06/27,928.13
6. Step 6: Final answer
   x = 132,233.13