Finding the Fourth Proportional to 33,896.68, 46,776.59 and 18,789.06

Step by Step Solution

1. Step 1: Write the proportion equation
   33,896.68 : 46,776.59 = 18,789.06 : x
2. Step 2: Convert to fraction form
   33,896.68/46,776.59 = 18,789.06/x
3. Step 3: Cross multiply
   33,896.68x = 46,776.59 × 18,789.06
4. Step 4: Simplify right side
   33,896.68x = 878,888,308.03
5. Step 5: Solve for x
   x = 878,888,308.03/33,896.68
6. Step 6: Final answer
   x = 25,928.45