Finding the Fourth Proportional to 10,362.34, 15,540.27 and 4,513.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,362.34 : 15,540.27 = 4,513.06 : x
2. Step 2: Convert to fraction form
   10,362.34/15,540.27 = 4,513.06/x
3. Step 3: Cross multiply
   10,362.34x = 15,540.27 × 4,513.06
4. Step 4: Simplify right side
   10,362.34x = 70,134,170.93
5. Step 5: Solve for x
   x = 70,134,170.93/10,362.34
6. Step 6: Final answer
   x = 6,768.18