Finding the Third Proportional to 11,397.28 and 23,700.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,397.28 : 23,700.56 = 23,700.56 : x
2. Step 2: Convert to fraction form
   11,397.28/23,700.56 = 23,700.56/x
3. Step 3: Cross multiply
   11,397.28x = 23,700.56 × 23,700.56
4. Step 4: Simplify right side
   11,397.28x = 561,716,662.82
5. Step 5: Solve for x
   x = 561,716,662.82/11,397.28
6. Step 6: Final answer
   x = 49,285.15