Finding the Fourth Proportional to 30,235.33, 41,725.25 and 16,623.94

Step by Step Solution

1. Step 1: Write the proportion equation
   30,235.33 : 41,725.25 = 16,623.94 : x
2. Step 2: Convert to fraction form
   30,235.33/41,725.25 = 16,623.94/x
3. Step 3: Cross multiply
   30,235.33x = 41,725.25 × 16,623.94
4. Step 4: Simplify right side
   30,235.33x = 693,637,969.37
5. Step 5: Solve for x
   x = 693,637,969.37/30,235.33
6. Step 6: Final answer
   x = 22,941.31