Finding the Third Proportional to 57,268.69 and 84,927.38

Step by Step Solution

1. Step 1: Write the proportion equation
   57,268.69 : 84,927.38 = 84,927.38 : x
2. Step 2: Convert to fraction form
   57,268.69/84,927.38 = 84,927.38/x
3. Step 3: Cross multiply
   57,268.69x = 84,927.38 × 84,927.38
4. Step 4: Simplify right side
   57,268.69x = 7,212,659,024.39
5. Step 5: Solve for x
   x = 7,212,659,024.39/57,268.69
6. Step 6: Final answer
   x = 125,944.20