Finding the Third Proportional to 11,700.28 and 25,074.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,700.28 : 25,074.56 = 25,074.56 : x
2. Step 2: Convert to fraction form
   11,700.28/25,074.56 = 25,074.56/x
3. Step 3: Cross multiply
   11,700.28x = 25,074.56 × 25,074.56
4. Step 4: Simplify right side
   11,700.28x = 628,733,684.57
5. Step 5: Solve for x
   x = 628,733,684.57/11,700.28
6. Step 6: Final answer
   x = 53,736.63