Finding the Fourth Proportional to 7,299.69, 10,063.07 and 5,200.17

Step by Step Solution

1. Step 1: Write the proportion equation
   7,299.69 : 10,063.07 = 5,200.17 : x
2. Step 2: Convert to fraction form
   7,299.69/10,063.07 = 5,200.17/x
3. Step 3: Cross multiply
   7,299.69x = 10,063.07 × 5,200.17
4. Step 4: Simplify right side
   7,299.69x = 52,329,648.72
5. Step 5: Solve for x
   x = 52,329,648.72/7,299.69
6. Step 6: Final answer
   x = 7,168.75