Finding the Fourth Proportional to 7,469.34, 10,296.78 and 5,224.23

Step by Step Solution

1. Step 1: Write the proportion equation
   7,469.34 : 10,296.78 = 5,224.23 : x
2. Step 2: Convert to fraction form
   7,469.34/10,296.78 = 5,224.23/x
3. Step 3: Cross multiply
   7,469.34x = 10,296.78 × 5,224.23
4. Step 4: Simplify right side
   7,469.34x = 53,792,746.98
5. Step 5: Solve for x
   x = 53,792,746.98/7,469.34
6. Step 6: Final answer
   x = 7,201.81