Finding the Fourth Proportional to 33,623.76, 50,389.32 and 16,994.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,623.76 : 50,389.32 = 16,994.82 : x
2. Step 2: Convert to fraction form
   33,623.76/50,389.32 = 16,994.82/x
3. Step 3: Cross multiply
   33,623.76x = 50,389.32 × 16,994.82
4. Step 4: Simplify right side
   33,623.76x = 856,357,423.32
5. Step 5: Solve for x
   x = 856,357,423.32/33,623.76
6. Step 6: Final answer
   x = 25,468.82