Finding the Fourth Proportional to 10,037.99, 13,853.90 and 5,788.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,037.99 : 13,853.90 = 5,788.22 : x
2. Step 2: Convert to fraction form
   10,037.99/13,853.90 = 5,788.22/x
3. Step 3: Cross multiply
   10,037.99x = 13,853.90 × 5,788.22
4. Step 4: Simplify right side
   10,037.99x = 80,189,322.85
5. Step 5: Solve for x
   x = 80,189,322.85/10,037.99
6. Step 6: Final answer
   x = 7,988.59