Finding the Fourth Proportional to 36,924.48, 50,947.54 and 21,806.82

Step by Step Solution

1. Step 1: Write the proportion equation
   36,924.48 : 50,947.54 = 21,806.82 : x
2. Step 2: Convert to fraction form
   36,924.48/50,947.54 = 21,806.82/x
3. Step 3: Cross multiply
   36,924.48x = 50,947.54 × 21,806.82
4. Step 4: Simplify right side
   36,924.48x = 1,111,003,834.22
5. Step 5: Solve for x
   x = 1,111,003,834.22/36,924.48
6. Step 6: Final answer
   x = 30,088.54