Finding the Fourth Proportional to 6,109.02, 9,162.62 and 1,726.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,109.02 : 9,162.62 = 1,726.82 : x
2. Step 2: Convert to fraction form
   6,109.02/9,162.62 = 1,726.82/x
3. Step 3: Cross multiply
   6,109.02x = 9,162.62 × 1,726.82
4. Step 4: Simplify right side
   6,109.02x = 15,822,181.86
5. Step 5: Solve for x
   x = 15,822,181.86/6,109.02
6. Step 6: Final answer
   x = 2,589.97