Finding the Fourth Proportional to 9,488.43, 14,232.96 and 3,564.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,488.43 : 14,232.96 = 3,564.72 : x
2. Step 2: Convert to fraction form
   9,488.43/14,232.96 = 3,564.72/x
3. Step 3: Cross multiply
   9,488.43x = 14,232.96 × 3,564.72
4. Step 4: Simplify right side
   9,488.43x = 50,736,517.17
5. Step 5: Solve for x
   x = 50,736,517.17/9,488.43
6. Step 6: Final answer
   x = 5,347.20