Finding the Fourth Proportional to 10,399.41, 15,594.48 and 3,002.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,399.41 : 15,594.48 = 3,002.12 : x
2. Step 2: Convert to fraction form
   10,399.41/15,594.48 = 3,002.12/x
3. Step 3: Cross multiply
   10,399.41x = 15,594.48 × 3,002.12
4. Step 4: Simplify right side
   10,399.41x = 46,816,422.33
5. Step 5: Solve for x
   x = 46,816,422.33/10,399.41
6. Step 6: Final answer
   x = 4,501.83