Finding the Fourth Proportional to 7,452.43, 10,284.38 and 4,095.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,452.43 : 10,284.38 = 4,095.31 : x
2. Step 2: Convert to fraction form
   7,452.43/10,284.38 = 4,095.31/x
3. Step 3: Cross multiply
   7,452.43x = 10,284.38 × 4,095.31
4. Step 4: Simplify right side
   7,452.43x = 42,117,724.26
5. Step 5: Solve for x
   x = 42,117,724.26/7,452.43
6. Step 6: Final answer
   x = 5,651.54