Finding the Fourth Proportional to 35,233.82, 48,594.42 and 30,975.83

Step by Step Solution

1. Step 1: Write the proportion equation
   35,233.82 : 48,594.42 = 30,975.83 : x
2. Step 2: Convert to fraction form
   35,233.82/48,594.42 = 30,975.83/x
3. Step 3: Cross multiply
   35,233.82x = 48,594.42 × 30,975.83
4. Step 4: Simplify right side
   35,233.82x = 1,505,252,249.90
5. Step 5: Solve for x
   x = 1,505,252,249.90/35,233.82
6. Step 6: Final answer
   x = 42,721.81