Finding the Fourth Proportional to 33,626.27, 50,427.63 and 9,927.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,626.27 : 50,427.63 = 9,927.50 : x
2. Step 2: Convert to fraction form
   33,626.27/50,427.63 = 9,927.50/x
3. Step 3: Cross multiply
   33,626.27x = 50,427.63 × 9,927.50
4. Step 4: Simplify right side
   33,626.27x = 500,620,044.69
5. Step 5: Solve for x
   x = 500,620,044.69/33,626.27
6. Step 6: Final answer
   x = 14,887.77