Finding the Third Proportional to 12,754.50 and 27,558.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,754.50 : 27,558.38 = 27,558.38 : x
2. Step 2: Convert to fraction form
   12,754.50/27,558.38 = 27,558.38/x
3. Step 3: Cross multiply
   12,754.50x = 27,558.38 × 27,558.38
4. Step 4: Simplify right side
   12,754.50x = 759,464,032.64
5. Step 5: Solve for x
   x = 759,464,032.64/12,754.50
6. Step 6: Final answer
   x = 59,544.79