Finding the Fourth Proportional to 7,550.24, 10,416.72 and 5,564.96

Step by Step Solution

1. Step 1: Write the proportion equation
   7,550.24 : 10,416.72 = 5,564.96 : x
2. Step 2: Convert to fraction form
   7,550.24/10,416.72 = 5,564.96/x
3. Step 3: Cross multiply
   7,550.24x = 10,416.72 × 5,564.96
4. Step 4: Simplify right side
   7,550.24x = 57,968,630.13
5. Step 5: Solve for x
   x = 57,968,630.13/7,550.24
6. Step 6: Final answer
   x = 7,677.72