Finding the Fourth Proportional to 35,196.13, 48,570.67 and 19,281.15

Step by Step Solution

1. Step 1: Write the proportion equation
   35,196.13 : 48,570.67 = 19,281.15 : x
2. Step 2: Convert to fraction form
   35,196.13/48,570.67 = 19,281.15/x
3. Step 3: Cross multiply
   35,196.13x = 48,570.67 × 19,281.15
4. Step 4: Simplify right side
   35,196.13x = 936,498,373.87
5. Step 5: Solve for x
   x = 936,498,373.87/35,196.13
6. Step 6: Final answer
   x = 26,607.99