Finding the Fourth Proportional to 22,073.60, 30,460.93 and 12,514.37

Step by Step Solution

1. Step 1: Write the proportion equation
   22,073.60 : 30,460.93 = 12,514.37 : x
2. Step 2: Convert to fraction form
   22,073.60/30,460.93 = 12,514.37/x
3. Step 3: Cross multiply
   22,073.60x = 30,460.93 × 12,514.37
4. Step 4: Simplify right side
   22,073.60x = 381,199,348.56
5. Step 5: Solve for x
   x = 381,199,348.56/22,073.60
6. Step 6: Final answer
   x = 17,269.47