Finding the Fourth Proportional to 14,500.24, 21,754.50 and 7,106.86

Step by Step Solution

1. Step 1: Write the proportion equation
   14,500.24 : 21,754.50 = 7,106.86 : x
2. Step 2: Convert to fraction form
   14,500.24/21,754.50 = 7,106.86/x
3. Step 3: Cross multiply
   14,500.24x = 21,754.50 × 7,106.86
4. Step 4: Simplify right side
   14,500.24x = 154,606,185.87
5. Step 5: Solve for x
   x = 154,606,185.87/14,500.24
6. Step 6: Final answer
   x = 10,662.32