Finding the Fourth Proportional to 7,323.51, 10,103.20 and 5,756.16

Step by Step Solution

1. Step 1: Write the proportion equation
   7,323.51 : 10,103.20 = 5,756.16 : x
2. Step 2: Convert to fraction form
   7,323.51/10,103.20 = 5,756.16/x
3. Step 3: Cross multiply
   7,323.51x = 10,103.20 × 5,756.16
4. Step 4: Simplify right side
   7,323.51x = 58,155,635.71
5. Step 5: Solve for x
   x = 58,155,635.71/7,323.51
6. Step 6: Final answer
   x = 7,940.95