Finding the Third Proportional to 57,547.13 and 123,087.94

Step by Step Solution

1. Step 1: Write the proportion equation
   57,547.13 : 123,087.94 = 123,087.94 : x
2. Step 2: Convert to fraction form
   57,547.13/123,087.94 = 123,087.94/x
3. Step 3: Cross multiply
   57,547.13x = 123,087.94 × 123,087.94
4. Step 4: Simplify right side
   57,547.13x = 15,150,640,358.00
5. Step 5: Solve for x
   x = 15,150,640,358.00/57,547.13
6. Step 6: Final answer
   x = 263,273.63