Finding the Fourth Proportional to 33,915.88, 46,801.38 and 19,009

Step by Step Solution

1. Step 1: Write the proportion equation
   33,915.88 : 46,801.38 = 19,009 : x
2. Step 2: Convert to fraction form
   33,915.88/46,801.38 = 19,009/x
3. Step 3: Cross multiply
   33,915.88x = 46,801.38 × 19,009
4. Step 4: Simplify right side
   33,915.88x = 889,647,432.42
5. Step 5: Solve for x
   x = 889,647,432.42/33,915.88
6. Step 6: Final answer
   x = 26,231.00