Finding the Fourth Proportional to 33,478.56, 46,201.86 and 20,052

Step by Step Solution

1. Step 1: Write the proportion equation
   33,478.56 : 46,201.86 = 20,052 : x
2. Step 2: Convert to fraction form
   33,478.56/46,201.86 = 20,052/x
3. Step 3: Cross multiply
   33,478.56x = 46,201.86 × 20,052
4. Step 4: Simplify right side
   33,478.56x = 926,439,696.72
5. Step 5: Solve for x
   x = 926,439,696.72/33,478.56
6. Step 6: Final answer
   x = 27,672.63