Finding the Third Proportional to 11,931.75 and 25,914

Step by Step Solution

1. Step 1: Write the proportion equation
   11,931.75 : 25,914 = 25,914 : x
2. Step 2: Convert to fraction form
   11,931.75/25,914 = 25,914/x
3. Step 3: Cross multiply
   11,931.75x = 25,914 × 25,914
4. Step 4: Simplify right side
   11,931.75x = 671,535,396
5. Step 5: Solve for x
   x = 671,535,396/11,931.75
6. Step 6: Final answer
   x = 56,281.38