Finding the Fourth Proportional to 33,942.42, 46,812.06 and 21,844.80

Step by Step Solution

1. Step 1: Write the proportion equation
   33,942.42 : 46,812.06 = 21,844.80 : x
2. Step 2: Convert to fraction form
   33,942.42/46,812.06 = 21,844.80/x
3. Step 3: Cross multiply
   33,942.42x = 46,812.06 × 21,844.80
4. Step 4: Simplify right side
   33,942.42x = 1,022,600,088.29
5. Step 5: Solve for x
   x = 1,022,600,088.29/33,942.42
6. Step 6: Final answer
   x = 30,127.49