Finding the Fourth Proportional to 33,353.16, 46,019.61 and 19,928.76

Step by Step Solution

1. Step 1: Write the proportion equation
   33,353.16 : 46,019.61 = 19,928.76 : x
2. Step 2: Convert to fraction form
   33,353.16/46,019.61 = 19,928.76/x
3. Step 3: Cross multiply
   33,353.16x = 46,019.61 × 19,928.76
4. Step 4: Simplify right side
   33,353.16x = 917,113,762.98
5. Step 5: Solve for x
   x = 917,113,762.98/33,353.16
6. Step 6: Final answer
   x = 27,497.06