Finding the Fourth Proportional to 33,071.98, 45,639.83 and 17,964.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,071.98 : 45,639.83 = 17,964.94 : x
2. Step 2: Convert to fraction form
   33,071.98/45,639.83 = 17,964.94/x
3. Step 3: Cross multiply
   33,071.98x = 45,639.83 × 17,964.94
4. Step 4: Simplify right side
   33,071.98x = 819,916,807.56
5. Step 5: Solve for x
   x = 819,916,807.56/33,071.98
6. Step 6: Final answer
   x = 24,791.89