Finding the Fourth Proportional to 15,010.83, 22,516.69 and 5,149.96

Step by Step Solution

1. Step 1: Write the proportion equation
   15,010.83 : 22,516.69 = 5,149.96 : x
2. Step 2: Convert to fraction form
   15,010.83/22,516.69 = 5,149.96/x
3. Step 3: Cross multiply
   15,010.83x = 22,516.69 × 5,149.96
4. Step 4: Simplify right side
   15,010.83x = 115,960,052.83
5. Step 5: Solve for x
   x = 115,960,052.83/15,010.83
6. Step 6: Final answer
   x = 7,725.09