Finding the Fourth Proportional to 35,196.72, 48,571.56 and 19,281.48

Step by Step Solution

1. Step 1: Write the proportion equation
   35,196.72 : 48,571.56 = 19,281.48 : x
2. Step 2: Convert to fraction form
   35,196.72/48,571.56 = 19,281.48/x
3. Step 3: Cross multiply
   35,196.72x = 48,571.56 × 19,281.48
4. Step 4: Simplify right side
   35,196.72x = 936,531,562.71
5. Step 5: Solve for x
   x = 936,531,562.71/35,196.72
6. Step 6: Final answer
   x = 26,608.49