Finding the Fourth Proportional to 10,973.50, 16,452.01 and 3,573.57

Step by Step Solution

1. Step 1: Write the proportion equation
   10,973.50 : 16,452.01 = 3,573.57 : x
2. Step 2: Convert to fraction form
   10,973.50/16,452.01 = 3,573.57/x
3. Step 3: Cross multiply
   10,973.50x = 16,452.01 × 3,573.57
4. Step 4: Simplify right side
   10,973.50x = 58,792,409.38
5. Step 5: Solve for x
   x = 58,792,409.38/10,973.50
6. Step 6: Final answer
   x = 5,357.67