Finding the Fourth Proportional to 33,674.56, 46,473.62 and 18,570.15

Step by Step Solution

1. Step 1: Write the proportion equation
   33,674.56 : 46,473.62 = 18,570.15 : x
2. Step 2: Convert to fraction form
   33,674.56/46,473.62 = 18,570.15/x
3. Step 3: Cross multiply
   33,674.56x = 46,473.62 × 18,570.15
4. Step 4: Simplify right side
   33,674.56x = 863,022,001.59
5. Step 5: Solve for x
   x = 863,022,001.59/33,674.56
6. Step 6: Final answer
   x = 25,628.31