Finding the Fourth Proportional to 22,754.37, 31,392.00 and 13,798.60

Step by Step Solution

1. Step 1: Write the proportion equation
   22,754.37 : 31,392.00 = 13,798.60 : x
2. Step 2: Convert to fraction form
   22,754.37/31,392.00 = 13,798.60/x
3. Step 3: Cross multiply
   22,754.37x = 31,392.00 × 13,798.60
4. Step 4: Simplify right side
   22,754.37x = 433,165,582.21
5. Step 5: Solve for x
   x = 433,165,582.21/22,754.37
6. Step 6: Final answer
   x = 19,036.59