Finding the Fourth Proportional to 5,468.36, 7,552.98 and 5,429.96

Step by Step Solution

1. Step 1: Write the proportion equation
   5,468.36 : 7,552.98 = 5,429.96 : x
2. Step 2: Convert to fraction form
   5,468.36/7,552.98 = 5,429.96/x
3. Step 3: Cross multiply
   5,468.36x = 7,552.98 × 5,429.96
4. Step 4: Simplify right side
   5,468.36x = 41,012,379.28
5. Step 5: Solve for x
   x = 41,012,379.28/5,468.36
6. Step 6: Final answer
   x = 7,499.94