Finding the Third Proportional to 11,700.56 and 25,481.81

Step by Step Solution

1. Step 1: Write the proportion equation
   11,700.56 : 25,481.81 = 25,481.81 : x
2. Step 2: Convert to fraction form
   11,700.56/25,481.81 = 25,481.81/x
3. Step 3: Cross multiply
   11,700.56x = 25,481.81 × 25,481.81
4. Step 4: Simplify right side
   11,700.56x = 649,322,768.29
5. Step 5: Solve for x
   x = 649,322,768.29/11,700.56
6. Step 6: Final answer
   x = 55,495.00