Finding the Fourth Proportional to 33,597.48, 46,354.90 and 21,667.67

Step by Step Solution

1. Step 1: Write the proportion equation
   33,597.48 : 46,354.90 = 21,667.67 : x
2. Step 2: Convert to fraction form
   33,597.48/46,354.90 = 21,667.67/x
3. Step 3: Cross multiply
   33,597.48x = 46,354.90 × 21,667.67
4. Step 4: Simplify right side
   33,597.48x = 1,004,402,676.08
5. Step 5: Solve for x
   x = 1,004,402,676.08/33,597.48
6. Step 6: Final answer
   x = 29,895.18