Finding the Fourth Proportional to 35,196.73, 48,571.55 and 19,280.83

Step by Step Solution

1. Step 1: Write the proportion equation
   35,196.73 : 48,571.55 = 19,280.83 : x
2. Step 2: Convert to fraction form
   35,196.73/48,571.55 = 19,280.83/x
3. Step 3: Cross multiply
   35,196.73x = 48,571.55 × 19,280.83
4. Step 4: Simplify right side
   35,196.73x = 936,499,798.39
5. Step 5: Solve for x
   x = 936,499,798.39/35,196.73
6. Step 6: Final answer
   x = 26,607.58