Finding the Fourth Proportional to 10,967.72, 16,453.58 and 3,572.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,967.72 : 16,453.58 = 3,572.52 : x
2. Step 2: Convert to fraction form
   10,967.72/16,453.58 = 3,572.52/x
3. Step 3: Cross multiply
   10,967.72x = 16,453.58 × 3,572.52
4. Step 4: Simplify right side
   10,967.72x = 58,780,743.62
5. Step 5: Solve for x
   x = 58,780,743.62/10,967.72
6. Step 6: Final answer
   x = 5,359.43