Finding the Fourth Proportional to 7,200.47, 9,934.37 and 5,683.24

Step by Step Solution

1. Step 1: Write the proportion equation
   7,200.47 : 9,934.37 = 5,683.24 : x
2. Step 2: Convert to fraction form
   7,200.47/9,934.37 = 5,683.24/x
3. Step 3: Cross multiply
   7,200.47x = 9,934.37 × 5,683.24
4. Step 4: Simplify right side
   7,200.47x = 56,459,402.32
5. Step 5: Solve for x
   x = 56,459,402.32/7,200.47
6. Step 6: Final answer
   x = 7,841.07