Finding the Fourth Proportional to 6,269.32, 9,404.45 and 2,109.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,269.32 : 9,404.45 = 2,109.34 : x
2. Step 2: Convert to fraction form
   6,269.32/9,404.45 = 2,109.34/x
3. Step 3: Cross multiply
   6,269.32x = 9,404.45 × 2,109.34
4. Step 4: Simplify right side
   6,269.32x = 19,837,182.56
5. Step 5: Solve for x
   x = 19,837,182.56/6,269.32
6. Step 6: Final answer
   x = 3,164.17