Finding the Third Proportional to 14,851 and 30,643.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,851 : 30,643.50 = 30,643.50 : x
2. Step 2: Convert to fraction form
   14,851/30,643.50 = 30,643.50/x
3. Step 3: Cross multiply
   14,851x = 30,643.50 × 30,643.50
4. Step 4: Simplify right side
   14,851x = 939,024,092.25
5. Step 5: Solve for x
   x = 939,024,092.25/14,851
6. Step 6: Final answer
   x = 63,229.69