Finding the Fourth Proportional to 15,545.34, 23,321.25 and 5,016.15

Step by Step Solution

1. Step 1: Write the proportion equation
   15,545.34 : 23,321.25 = 5,016.15 : x
2. Step 2: Convert to fraction form
   15,545.34/23,321.25 = 5,016.15/x
3. Step 3: Cross multiply
   15,545.34x = 23,321.25 × 5,016.15
4. Step 4: Simplify right side
   15,545.34x = 116,982,888.19
5. Step 5: Solve for x
   x = 116,982,888.19/15,545.34
6. Step 6: Final answer
   x = 7,525.27