Finding the Fourth Proportional to 22,046.17, 30,423.78 and 13,094.05

Step by Step Solution

1. Step 1: Write the proportion equation
   22,046.17 : 30,423.78 = 13,094.05 : x
2. Step 2: Convert to fraction form
   22,046.17/30,423.78 = 13,094.05/x
3. Step 3: Cross multiply
   22,046.17x = 30,423.78 × 13,094.05
4. Step 4: Simplify right side
   22,046.17x = 398,370,496.51
5. Step 5: Solve for x
   x = 398,370,496.51/22,046.17
6. Step 6: Final answer
   x = 18,069.83