Finding the Fourth Proportional to 45,822.27, 68,744.34 and 16,242.69

Step by Step Solution

1. Step 1: Write the proportion equation
   45,822.27 : 68,744.34 = 16,242.69 : x
2. Step 2: Convert to fraction form
   45,822.27/68,744.34 = 16,242.69/x
3. Step 3: Cross multiply
   45,822.27x = 68,744.34 × 16,242.69
4. Step 4: Simplify right side
   45,822.27x = 1,116,593,003.87
5. Step 5: Solve for x
   x = 1,116,593,003.87/45,822.27
6. Step 6: Final answer
   x = 24,367.91