Finding the Fourth Proportional to 17,436.42, 26,150.94 and 5,746.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,436.42 : 26,150.94 = 5,746.86 : x
2. Step 2: Convert to fraction form
   17,436.42/26,150.94 = 5,746.86/x
3. Step 3: Cross multiply
   17,436.42x = 26,150.94 × 5,746.86
4. Step 4: Simplify right side
   17,436.42x = 150,285,791.05
5. Step 5: Solve for x
   x = 150,285,791.05/17,436.42
6. Step 6: Final answer
   x = 8,619.07