Finding the Fourth Proportional to 6,109.47, 9,164.52 and 1,726.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,109.47 : 9,164.52 = 1,726.56 : x
2. Step 2: Convert to fraction form
   6,109.47/9,164.52 = 1,726.56/x
3. Step 3: Cross multiply
   6,109.47x = 9,164.52 × 1,726.56
4. Step 4: Simplify right side
   6,109.47x = 15,823,093.65
5. Step 5: Solve for x
   x = 15,823,093.65/6,109.47
6. Step 6: Final answer
   x = 2,589.93