Finding the Fourth Proportional to 18,012.18, 24,856.72 and 10,460.37

Step by Step Solution

1. Step 1: Write the proportion equation
   18,012.18 : 24,856.72 = 10,460.37 : x
2. Step 2: Convert to fraction form
   18,012.18/24,856.72 = 10,460.37/x
3. Step 3: Cross multiply
   18,012.18x = 24,856.72 × 10,460.37
4. Step 4: Simplify right side
   18,012.18x = 260,010,373.74
5. Step 5: Solve for x
   x = 260,010,373.74/18,012.18
6. Step 6: Final answer
   x = 14,435.25