Finding the Fourth Proportional to 33,404.47, 46,097.60 and 18,090.89

Step by Step Solution

1. Step 1: Write the proportion equation
   33,404.47 : 46,097.60 = 18,090.89 : x
2. Step 2: Convert to fraction form
   33,404.47/46,097.60 = 18,090.89/x
3. Step 3: Cross multiply
   33,404.47x = 46,097.60 × 18,090.89
4. Step 4: Simplify right side
   33,404.47x = 833,946,384.02
5. Step 5: Solve for x
   x = 833,946,384.02/33,404.47
6. Step 6: Final answer
   x = 24,965.12