Finding the Fourth Proportional to 35,196.24, 48,570.89 and 19,280.75

Step by Step Solution

1. Step 1: Write the proportion equation
   35,196.24 : 48,570.89 = 19,280.75 : x
2. Step 2: Convert to fraction form
   35,196.24/48,570.89 = 19,280.75/x
3. Step 3: Cross multiply
   35,196.24x = 48,570.89 × 19,280.75
4. Step 4: Simplify right side
   35,196.24x = 936,483,187.37
5. Step 5: Solve for x
   x = 936,483,187.37/35,196.24
6. Step 6: Final answer
   x = 26,607.48