Finding the Fourth Proportional to 9,499.05, 14,244.39 and 5,055.64

Step by Step Solution

1. Step 1: Write the proportion equation
   9,499.05 : 14,244.39 = 5,055.64 : x
2. Step 2: Convert to fraction form
   9,499.05/14,244.39 = 5,055.64/x
3. Step 3: Cross multiply
   9,499.05x = 14,244.39 × 5,055.64
4. Step 4: Simplify right side
   9,499.05x = 72,014,554.96
5. Step 5: Solve for x
   x = 72,014,554.96/9,499.05
6. Step 6: Final answer
   x = 7,581.24