Finding the Fourth Proportional to 33,356.72, 46,030.42 and 18,246.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,356.72 : 46,030.42 = 18,246.72 : x
2. Step 2: Convert to fraction form
   33,356.72/46,030.42 = 18,246.72/x
3. Step 3: Cross multiply
   33,356.72x = 46,030.42 × 18,246.72
4. Step 4: Simplify right side
   33,356.72x = 839,904,185.22
5. Step 5: Solve for x
   x = 839,904,185.22/33,356.72
6. Step 6: Final answer
   x = 25,179.46