Finding the Fourth Proportional to 14,009.82, 19,333.53 and 7,722.24

Step by Step Solution

1. Step 1: Write the proportion equation
   14,009.82 : 19,333.53 = 7,722.24 : x
2. Step 2: Convert to fraction form
   14,009.82/19,333.53 = 7,722.24/x
3. Step 3: Cross multiply
   14,009.82x = 19,333.53 × 7,722.24
4. Step 4: Simplify right side
   14,009.82x = 149,298,158.71
5. Step 5: Solve for x
   x = 149,298,158.71/14,009.82
6. Step 6: Final answer
   x = 10,656.68