Finding the Fourth Proportional to 35,895.22, 49,535.41 and 19,979.33

Step by Step Solution

1. Step 1: Write the proportion equation
   35,895.22 : 49,535.41 = 19,979.33 : x
2. Step 2: Convert to fraction form
   35,895.22/49,535.41 = 19,979.33/x
3. Step 3: Cross multiply
   35,895.22x = 49,535.41 × 19,979.33
4. Step 4: Simplify right side
   35,895.22x = 989,684,079.34
5. Step 5: Solve for x
   x = 989,684,079.34/35,895.22
6. Step 6: Final answer
   x = 27,571.47