Finding the Fourth Proportional to 7,898.37, 10,894.61 and 5,244.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,898.37 : 10,894.61 = 5,244.69 : x
2. Step 2: Convert to fraction form
   7,898.37/10,894.61 = 5,244.69/x
3. Step 3: Cross multiply
   7,898.37x = 10,894.61 × 5,244.69
4. Step 4: Simplify right side
   7,898.37x = 57,138,825.90
5. Step 5: Solve for x
   x = 57,138,825.90/7,898.37
6. Step 6: Final answer
   x = 7,234.26