Finding the Third Proportional to 14,716 and 30,431

Step by Step Solution

1. Step 1: Write the proportion equation
   14,716 : 30,431 = 30,431 : x
2. Step 2: Convert to fraction form
   14,716/30,431 = 30,431/x
3. Step 3: Cross multiply
   14,716x = 30,431 × 30,431
4. Step 4: Simplify right side
   14,716x = 926,045,761
5. Step 5: Solve for x
   x = 926,045,761/14,716
6. Step 6: Final answer
   x = 62,927.82