Finding the Fourth Proportional to 7,367.50, 10,167.15 and 4,055.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,367.50 : 10,167.15 = 4,055.50 : x
2. Step 2: Convert to fraction form
   7,367.50/10,167.15 = 4,055.50/x
3. Step 3: Cross multiply
   7,367.50x = 10,167.15 × 4,055.50
4. Step 4: Simplify right side
   7,367.50x = 41,232,876.83
5. Step 5: Solve for x
   x = 41,232,876.83/7,367.50
6. Step 6: Final answer
   x = 5,596.59