Finding the Third Proportional to 25,558.50 and 56,037.75

Step by Step Solution

1. Step 1: Write the proportion equation
   25,558.50 : 56,037.75 = 56,037.75 : x
2. Step 2: Convert to fraction form
   25,558.50/56,037.75 = 56,037.75/x
3. Step 3: Cross multiply
   25,558.50x = 56,037.75 × 56,037.75
4. Step 4: Simplify right side
   25,558.50x = 3,140,229,425.06
5. Step 5: Solve for x
   x = 3,140,229,425.06/25,558.50
6. Step 6: Final answer
   x = 122,864.39