Finding the Fourth Proportional to 17,370, 23,976.47 and 10,826.62

Step by Step Solution

1. Step 1: Write the proportion equation
   17,370 : 23,976.47 = 10,826.62 : x
2. Step 2: Convert to fraction form
   17,370/23,976.47 = 10,826.62/x
3. Step 3: Cross multiply
   17,370x = 23,976.47 × 10,826.62
4. Step 4: Simplify right side
   17,370x = 259,584,096.76
5. Step 5: Solve for x
   x = 259,584,096.76/17,370
6. Step 6: Final answer
   x = 14,944.39