Finding the Third Proportional to 27,927 and 60,778.13

Step by Step Solution

1. Step 1: Write the proportion equation
   27,927 : 60,778.13 = 60,778.13 : x
2. Step 2: Convert to fraction form
   27,927/60,778.13 = 60,778.13/x
3. Step 3: Cross multiply
   27,927x = 60,778.13 × 60,778.13
4. Step 4: Simplify right side
   27,927x = 3,693,980,478.52
5. Step 5: Solve for x
   x = 3,693,980,478.52/27,927
6. Step 6: Final answer
   x = 132,272.73