Finding the Fourth Proportional to 9,572.28, 14,353.34 and 3,723

Step by Step Solution

1. Step 1: Write the proportion equation
   9,572.28 : 14,353.34 = 3,723 : x
2. Step 2: Convert to fraction form
   9,572.28/14,353.34 = 3,723/x
3. Step 3: Cross multiply
   9,572.28x = 14,353.34 × 3,723
4. Step 4: Simplify right side
   9,572.28x = 53,437,484.82
5. Step 5: Solve for x
   x = 53,437,484.82/9,572.28
6. Step 6: Final answer
   x = 5,582.52