Finding the Third Proportional to 27,357.75 and 59,403.38

Step by Step Solution

1. Step 1: Write the proportion equation
   27,357.75 : 59,403.38 = 59,403.38 : x
2. Step 2: Convert to fraction form
   27,357.75/59,403.38 = 59,403.38/x
3. Step 3: Cross multiply
   27,357.75x = 59,403.38 × 59,403.38
4. Step 4: Simplify right side
   27,357.75x = 3,528,760,961.39
5. Step 5: Solve for x
   x = 3,528,760,961.39/27,357.75
6. Step 6: Final answer
   x = 128,985.79