Finding the Fourth Proportional to 22,483.34, 31,029.22 and 13,051.34

Step by Step Solution

1. Step 1: Write the proportion equation
   22,483.34 : 31,029.22 = 13,051.34 : x
2. Step 2: Convert to fraction form
   22,483.34/31,029.22 = 13,051.34/x
3. Step 3: Cross multiply
   22,483.34x = 31,029.22 × 13,051.34
4. Step 4: Simplify right side
   22,483.34x = 404,972,757.33
5. Step 5: Solve for x
   x = 404,972,757.33/22,483.34
6. Step 6: Final answer
   x = 18,012.13