Finding the Fourth Proportional to 36,238.59, 49,990.37 and 22,784.49

Step by Step Solution

1. Step 1: Write the proportion equation
   36,238.59 : 49,990.37 = 22,784.49 : x
2. Step 2: Convert to fraction form
   36,238.59/49,990.37 = 22,784.49/x
3. Step 3: Cross multiply
   36,238.59x = 49,990.37 × 22,784.49
4. Step 4: Simplify right side
   36,238.59x = 1,139,004,971.44
5. Step 5: Solve for x
   x = 1,139,004,971.44/36,238.59
6. Step 6: Final answer
   x = 31,430.72