Finding the Third Proportional to 54,606.56 and 82,755.56

Step by Step Solution

1. Step 1: Write the proportion equation
   54,606.56 : 82,755.56 = 82,755.56 : x
2. Step 2: Convert to fraction form
   54,606.56/82,755.56 = 82,755.56/x
3. Step 3: Cross multiply
   54,606.56x = 82,755.56 × 82,755.56
4. Step 4: Simplify right side
   54,606.56x = 6,848,483,124.69
5. Step 5: Solve for x
   x = 6,848,483,124.69/54,606.56
6. Step 6: Final answer
   x = 125,415.02