Finding the Fourth Proportional to 33,925.37, 46,822.61 and 18,822.89

Step by Step Solution

1. Step 1: Write the proportion equation
   33,925.37 : 46,822.61 = 18,822.89 : x
2. Step 2: Convert to fraction form
   33,925.37/46,822.61 = 18,822.89/x
3. Step 3: Cross multiply
   33,925.37x = 46,822.61 × 18,822.89
4. Step 4: Simplify right side
   33,925.37x = 881,336,509.32
5. Step 5: Solve for x
   x = 881,336,509.32/33,925.37
6. Step 6: Final answer
   x = 25,978.69