Finding the Fourth Proportional to 33,598.34, 46,363.32 and 19,985.63

Step by Step Solution

1. Step 1: Write the proportion equation
   33,598.34 : 46,363.32 = 19,985.63 : x
2. Step 2: Convert to fraction form
   33,598.34/46,363.32 = 19,985.63/x
3. Step 3: Cross multiply
   33,598.34x = 46,363.32 × 19,985.63
4. Step 4: Simplify right side
   33,598.34x = 926,600,113.31
5. Step 5: Solve for x
   x = 926,600,113.31/33,598.34
6. Step 6: Final answer
   x = 27,578.75