Finding the Fourth Proportional to 35,196.64, 48,571.38 and 19,281.12

Step by Step Solution

1. Step 1: Write the proportion equation
   35,196.64 : 48,571.38 = 19,281.12 : x
2. Step 2: Convert to fraction form
   35,196.64/48,571.38 = 19,281.12/x
3. Step 3: Cross multiply
   35,196.64x = 48,571.38 × 19,281.12
4. Step 4: Simplify right side
   35,196.64x = 936,510,606.35
5. Step 5: Solve for x
   x = 936,510,606.35/35,196.64
6. Step 6: Final answer
   x = 26,607.95