Finding the Third Proportional to 11,535.75 and 25,072.45

Step by Step Solution

1. Step 1: Write the proportion equation
   11,535.75 : 25,072.45 = 25,072.45 : x
2. Step 2: Convert to fraction form
   11,535.75/25,072.45 = 25,072.45/x
3. Step 3: Cross multiply
   11,535.75x = 25,072.45 × 25,072.45
4. Step 4: Simplify right side
   11,535.75x = 628,627,905.71
5. Step 5: Solve for x
   x = 628,627,905.71/11,535.75
6. Step 6: Final answer
   x = 54,493.89