Finding the Third Proportional to 14,431 and 30,016.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,431 : 30,016.50 = 30,016.50 : x
2. Step 2: Convert to fraction form
   14,431/30,016.50 = 30,016.50/x
3. Step 3: Cross multiply
   14,431x = 30,016.50 × 30,016.50
4. Step 4: Simplify right side
   14,431x = 900,990,272.25
5. Step 5: Solve for x
   x = 900,990,272.25/14,431
6. Step 6: Final answer
   x = 62,434.36