Finding the Fourth Proportional to 36,626.10, 50,543.94 and 19,859.10

Step by Step Solution

1. Step 1: Write the proportion equation
   36,626.10 : 50,543.94 = 19,859.10 : x
2. Step 2: Convert to fraction form
   36,626.10/50,543.94 = 19,859.10/x
3. Step 3: Cross multiply
   36,626.10x = 50,543.94 × 19,859.10
4. Step 4: Simplify right side
   36,626.10x = 1,003,757,158.85
5. Step 5: Solve for x
   x = 1,003,757,158.85/36,626.10
6. Step 6: Final answer
   x = 27,405.52