Finding the Fourth Proportional to 7,323.88, 10,105.98 and 4,137.16

Step by Step Solution

1. Step 1: Write the proportion equation
   7,323.88 : 10,105.98 = 4,137.16 : x
2. Step 2: Convert to fraction form
   7,323.88/10,105.98 = 4,137.16/x
3. Step 3: Cross multiply
   7,323.88x = 10,105.98 × 4,137.16
4. Step 4: Simplify right side
   7,323.88x = 41,810,056.22
5. Step 5: Solve for x
   x = 41,810,056.22/7,323.88
6. Step 6: Final answer
   x = 5,708.73