Finding the Fourth Proportional to 9,841.87, 13,581.93 and 5,593.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,841.87 : 13,581.93 = 5,593.15 : x
2. Step 2: Convert to fraction form
   9,841.87/13,581.93 = 5,593.15/x
3. Step 3: Cross multiply
   9,841.87x = 13,581.93 × 5,593.15
4. Step 4: Simplify right side
   9,841.87x = 75,965,771.78
5. Step 5: Solve for x
   x = 75,965,771.78/9,841.87
6. Step 6: Final answer
   x = 7,718.63