Finding the Fourth Proportional to 7,452.72, 10,284.98 and 4,095.74

Step by Step Solution

1. Step 1: Write the proportion equation
   7,452.72 : 10,284.98 = 4,095.74 : x
2. Step 2: Convert to fraction form
   7,452.72/10,284.98 = 4,095.74/x
3. Step 3: Cross multiply
   7,452.72x = 10,284.98 × 4,095.74
4. Step 4: Simplify right side
   7,452.72x = 42,124,609.22
5. Step 5: Solve for x
   x = 42,124,609.22/7,452.72
6. Step 6: Final answer
   x = 5,652.25