Finding the Fourth Proportional to 33,501.98, 46,233.23 and 18,396

Step by Step Solution

1. Step 1: Write the proportion equation
   33,501.98 : 46,233.23 = 18,396 : x
2. Step 2: Convert to fraction form
   33,501.98/46,233.23 = 18,396/x
3. Step 3: Cross multiply
   33,501.98x = 46,233.23 × 18,396
4. Step 4: Simplify right side
   33,501.98x = 850,506,407.10
5. Step 5: Solve for x
   x = 850,506,407.10/33,501.98
6. Step 6: Final answer
   x = 25,386.75