Finding the Fourth Proportional to 15,456.09, 23,173.89 and 5,594.08

Step by Step Solution

1. Step 1: Write the proportion equation
   15,456.09 : 23,173.89 = 5,594.08 : x
2. Step 2: Convert to fraction form
   15,456.09/23,173.89 = 5,594.08/x
3. Step 3: Cross multiply
   15,456.09x = 23,173.89 × 5,594.08
4. Step 4: Simplify right side
   15,456.09x = 129,636,594.57
5. Step 5: Solve for x
   x = 129,636,594.57/15,456.09
6. Step 6: Final answer
   x = 8,387.41