Finding the Fourth Proportional to 55,767.88, 83,632.38 and 22,479.31

Step by Step Solution

1. Step 1: Write the proportion equation
   55,767.88 : 83,632.38 = 22,479.31 : x
2. Step 2: Convert to fraction form
   55,767.88/83,632.38 = 22,479.31/x
3. Step 3: Cross multiply
   55,767.88x = 83,632.38 × 22,479.31
4. Step 4: Simplify right side
   55,767.88x = 1,879,998,196.06
5. Step 5: Solve for x
   x = 1,879,998,196.06/55,767.88
6. Step 6: Final answer
   x = 33,711.13