Finding the Fourth Proportional to 35,826.85, 49,439.59 and 19,910.35

Step by Step Solution

1. Step 1: Write the proportion equation
   35,826.85 : 49,439.59 = 19,910.35 : x
2. Step 2: Convert to fraction form
   35,826.85/49,439.59 = 19,910.35/x
3. Step 3: Cross multiply
   35,826.85x = 49,439.59 × 19,910.35
4. Step 4: Simplify right side
   35,826.85x = 984,359,540.76
5. Step 5: Solve for x
   x = 984,359,540.76/35,826.85
6. Step 6: Final answer
   x = 27,475.47