Finding the Fourth Proportional to 33,669.39, 46,462.56 and 18,355.62

Step by Step Solution

1. Step 1: Write the proportion equation
   33,669.39 : 46,462.56 = 18,355.62 : x
2. Step 2: Convert to fraction form
   33,669.39/46,462.56 = 18,355.62/x
3. Step 3: Cross multiply
   33,669.39x = 46,462.56 × 18,355.62
4. Step 4: Simplify right side
   33,669.39x = 852,849,095.59
5. Step 5: Solve for x
   x = 852,849,095.59/33,669.39
6. Step 6: Final answer
   x = 25,330.10