Finding the Third Proportional to 56,076.05 and 123,531.33

Step by Step Solution

1. Step 1: Write the proportion equation
   56,076.05 : 123,531.33 = 123,531.33 : x
2. Step 2: Convert to fraction form
   56,076.05/123,531.33 = 123,531.33/x
3. Step 3: Cross multiply
   56,076.05x = 123,531.33 × 123,531.33
4. Step 4: Simplify right side
   56,076.05x = 15,259,989,028.33
5. Step 5: Solve for x
   x = 15,259,989,028.33/56,076.05
6. Step 6: Final answer
   x = 272,130.26