Finding the Fourth Proportional to 10,479.62, 14,462.07 and 5,699.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,479.62 : 14,462.07 = 5,699.54 : x
2. Step 2: Convert to fraction form
   10,479.62/14,462.07 = 5,699.54/x
3. Step 3: Cross multiply
   10,479.62x = 14,462.07 × 5,699.54
4. Step 4: Simplify right side
   10,479.62x = 82,427,146.45
5. Step 5: Solve for x
   x = 82,427,146.45/10,479.62
6. Step 6: Final answer
   x = 7,865.47