Finding the Fourth Proportional to 33,434.98, 46,139.98 and 18,327.60

Step by Step Solution

1. Step 1: Write the proportion equation
   33,434.98 : 46,139.98 = 18,327.60 : x
2. Step 2: Convert to fraction form
   33,434.98/46,139.98 = 18,327.60/x
3. Step 3: Cross multiply
   33,434.98x = 46,139.98 × 18,327.60
4. Step 4: Simplify right side
   33,434.98x = 845,635,097.45
5. Step 5: Solve for x
   x = 845,635,097.45/33,434.98
6. Step 6: Final answer
   x = 25,291.93