Finding the Third Proportional to 27,018.56 and 57,773.25

Step by Step Solution

1. Step 1: Write the proportion equation
   27,018.56 : 57,773.25 = 57,773.25 : x
2. Step 2: Convert to fraction form
   27,018.56/57,773.25 = 57,773.25/x
3. Step 3: Cross multiply
   27,018.56x = 57,773.25 × 57,773.25
4. Step 4: Simplify right side
   27,018.56x = 3,337,748,415.56
5. Step 5: Solve for x
   x = 3,337,748,415.56/27,018.56
6. Step 6: Final answer
   x = 123,535.38