Finding the Third Proportional to 11,777 and 24,931

Step by Step Solution

1. Step 1: Write the proportion equation
   11,777 : 24,931 = 24,931 : x
2. Step 2: Convert to fraction form
   11,777/24,931 = 24,931/x
3. Step 3: Cross multiply
   11,777x = 24,931 × 24,931
4. Step 4: Simplify right side
   11,777x = 621,554,761
5. Step 5: Solve for x
   x = 621,554,761/11,777
6. Step 6: Final answer
   x = 52,777.00