Finding the Third Proportional to 14,501 and 30,779

Step by Step Solution

1. Step 1: Write the proportion equation
   14,501 : 30,779 = 30,779 : x
2. Step 2: Convert to fraction form
   14,501/30,779 = 30,779/x
3. Step 3: Cross multiply
   14,501x = 30,779 × 30,779
4. Step 4: Simplify right side
   14,501x = 947,346,841
5. Step 5: Solve for x
   x = 947,346,841/14,501
6. Step 6: Final answer
   x = 65,329.76