Finding the Fourth Proportional to 33,390, 46,065.42 and 22,064.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,390 : 46,065.42 = 22,064.94 : x
2. Step 2: Convert to fraction form
   33,390/46,065.42 = 22,064.94/x
3. Step 3: Cross multiply
   33,390x = 46,065.42 × 22,064.94
4. Step 4: Simplify right side
   33,390x = 1,016,430,728.37
5. Step 5: Solve for x
   x = 1,016,430,728.37/33,390
6. Step 6: Final answer
   x = 30,441.17