Finding the Fourth Proportional to 25,934.83, 35,791.76 and 19,550.16

Step by Step Solution

1. Step 1: Write the proportion equation
   25,934.83 : 35,791.76 = 19,550.16 : x
2. Step 2: Convert to fraction form
   25,934.83/35,791.76 = 19,550.16/x
3. Step 3: Cross multiply
   25,934.83x = 35,791.76 × 19,550.16
4. Step 4: Simplify right side
   25,934.83x = 699,734,683.56
5. Step 5: Solve for x
   x = 699,734,683.56/25,934.83
6. Step 6: Final answer
   x = 26,980.50