Finding the Fourth Proportional to 22,384.94, 30,892.03 and 12,314.16

Step by Step Solution

1. Step 1: Write the proportion equation
   22,384.94 : 30,892.03 = 12,314.16 : x
2. Step 2: Convert to fraction form
   22,384.94/30,892.03 = 12,314.16/x
3. Step 3: Cross multiply
   22,384.94x = 30,892.03 × 12,314.16
4. Step 4: Simplify right side
   22,384.94x = 380,409,369.36
5. Step 5: Solve for x
   x = 380,409,369.36/22,384.94
6. Step 6: Final answer
   x = 16,993.98