Finding the Third Proportional to 14,105.50 and 33,418.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,105.50 : 33,418.50 = 33,418.50 : x
2. Step 2: Convert to fraction form
   14,105.50/33,418.50 = 33,418.50/x
3. Step 3: Cross multiply
   14,105.50x = 33,418.50 × 33,418.50
4. Step 4: Simplify right side
   14,105.50x = 1,116,796,142.25
5. Step 5: Solve for x
   x = 1,116,796,142.25/14,105.50
6. Step 6: Final answer
   x = 79,174.52