Finding the Fourth Proportional to 14,097.33, 19,454.63 and 7,724.04

Step by Step Solution

1. Step 1: Write the proportion equation
   14,097.33 : 19,454.63 = 7,724.04 : x
2. Step 2: Convert to fraction form
   14,097.33/19,454.63 = 7,724.04/x
3. Step 3: Cross multiply
   14,097.33x = 19,454.63 × 7,724.04
4. Step 4: Simplify right side
   14,097.33x = 150,268,301.69
5. Step 5: Solve for x
   x = 150,268,301.69/14,097.33
6. Step 6: Final answer
   x = 10,659.34