Finding the Fourth Proportional to 15,063.14, 22,594.72 and 13,116.72

Step by Step Solution

1. Step 1: Write the proportion equation
   15,063.14 : 22,594.72 = 13,116.72 : x
2. Step 2: Convert to fraction form
   15,063.14/22,594.72 = 13,116.72/x
3. Step 3: Cross multiply
   15,063.14x = 22,594.72 × 13,116.72
4. Step 4: Simplify right side
   15,063.14x = 296,368,615.72
5. Step 5: Solve for x
   x = 296,368,615.72/15,063.14
6. Step 6: Final answer
   x = 19,675.09