Finding the Fourth Proportional to 36,109.83, 49,832.25 and 20,196.03

Step by Step Solution

1. Step 1: Write the proportion equation
   36,109.83 : 49,832.25 = 20,196.03 : x
2. Step 2: Convert to fraction form
   36,109.83/49,832.25 = 20,196.03/x
3. Step 3: Cross multiply
   36,109.83x = 49,832.25 × 20,196.03
4. Step 4: Simplify right side
   36,109.83x = 1,006,413,615.97
5. Step 5: Solve for x
   x = 1,006,413,615.97/36,109.83
6. Step 6: Final answer
   x = 27,870.90