Finding the Fourth Proportional to 10,564.62, 15,846.42 and 3,544.74

Step by Step Solution

1. Step 1: Write the proportion equation
   10,564.62 : 15,846.42 = 3,544.74 : x
2. Step 2: Convert to fraction form
   10,564.62/15,846.42 = 3,544.74/x
3. Step 3: Cross multiply
   10,564.62x = 15,846.42 × 3,544.74
4. Step 4: Simplify right side
   10,564.62x = 56,171,438.83
5. Step 5: Solve for x
   x = 56,171,438.83/10,564.62
6. Step 6: Final answer
   x = 5,316.94