Finding the Fourth Proportional to 33,524.09, 46,242.72 and 19,902.89

Step by Step Solution

1. Step 1: Write the proportion equation
   33,524.09 : 46,242.72 = 19,902.89 : x
2. Step 2: Convert to fraction form
   33,524.09/46,242.72 = 19,902.89/x
3. Step 3: Cross multiply
   33,524.09x = 46,242.72 × 19,902.89
4. Step 4: Simplify right side
   33,524.09x = 920,363,624.95
5. Step 5: Solve for x
   x = 920,363,624.95/33,524.09
6. Step 6: Final answer
   x = 27,453.80