Finding the Fourth Proportional to 33,090.82, 49,608.32 and 14,356.73

Step by Step Solution

1. Step 1: Write the proportion equation
   33,090.82 : 49,608.32 = 14,356.73 : x
2. Step 2: Convert to fraction form
   33,090.82/49,608.32 = 14,356.73/x
3. Step 3: Cross multiply
   33,090.82x = 49,608.32 × 14,356.73
4. Step 4: Simplify right side
   33,090.82x = 712,213,308.23
5. Step 5: Solve for x
   x = 712,213,308.23/33,090.82
6. Step 6: Final answer
   x = 21,522.99