Finding the Fourth Proportional to 14,504.50, 21,753.71 and 7,101.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,504.50 : 21,753.71 = 7,101.50 : x
2. Step 2: Convert to fraction form
   14,504.50/21,753.71 = 7,101.50/x
3. Step 3: Cross multiply
   14,504.50x = 21,753.71 × 7,101.50
4. Step 4: Simplify right side
   14,504.50x = 154,483,936.06
5. Step 5: Solve for x
   x = 154,483,936.06/14,504.50
6. Step 6: Final answer
   x = 10,650.76