Finding the Fourth Proportional to 24,967, 34,454.46 and 13,789.72

Step by Step Solution

1. Step 1: Write the proportion equation
   24,967 : 34,454.46 = 13,789.72 : x
2. Step 2: Convert to fraction form
   24,967/34,454.46 = 13,789.72/x
3. Step 3: Cross multiply
   24,967x = 34,454.46 × 13,789.72
4. Step 4: Simplify right side
   24,967x = 475,117,356.15
5. Step 5: Solve for x
   x = 475,117,356.15/24,967
6. Step 6: Final answer
   x = 19,029.81