Finding the Fourth Proportional to 10,473.54, 14,452.87 and 5,757.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,473.54 : 14,452.87 = 5,757.82 : x
2. Step 2: Convert to fraction form
   10,473.54/14,452.87 = 5,757.82/x
3. Step 3: Cross multiply
   10,473.54x = 14,452.87 × 5,757.82
4. Step 4: Simplify right side
   10,473.54x = 83,217,023.94
5. Step 5: Solve for x
   x = 83,217,023.94/10,473.54
6. Step 6: Final answer
   x = 7,945.45