Finding the Fourth Proportional to 35,834.59, 49,451.83 and 19,919.08

Step by Step Solution

1. Step 1: Write the proportion equation
   35,834.59 : 49,451.83 = 19,919.08 : x
2. Step 2: Convert to fraction form
   35,834.59/49,451.83 = 19,919.08/x
3. Step 3: Cross multiply
   35,834.59x = 49,451.83 × 19,919.08
4. Step 4: Simplify right side
   35,834.59x = 985,034,969.93
5. Step 5: Solve for x
   x = 985,034,969.93/35,834.59
6. Step 6: Final answer
   x = 27,488.38