Finding the Fourth Proportional to 22,053.94, 30,422.78 and 13,973.33

Step by Step Solution

1. Step 1: Write the proportion equation
   22,053.94 : 30,422.78 = 13,973.33 : x
2. Step 2: Convert to fraction form
   22,053.94/30,422.78 = 13,973.33/x
3. Step 3: Cross multiply
   22,053.94x = 30,422.78 × 13,973.33
4. Step 4: Simplify right side
   22,053.94x = 425,107,474.59
5. Step 5: Solve for x
   x = 425,107,474.59/22,053.94
6. Step 6: Final answer
   x = 19,275.81