Finding the Fourth Proportional to 10,014.72, 15,020.50 and 3,351.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,014.72 : 15,020.50 = 3,351.16 : x
2. Step 2: Convert to fraction form
   10,014.72/15,020.50 = 3,351.16/x
3. Step 3: Cross multiply
   10,014.72x = 15,020.50 × 3,351.16
4. Step 4: Simplify right side
   10,014.72x = 50,336,098.78
5. Step 5: Solve for x
   x = 50,336,098.78/10,014.72
6. Step 6: Final answer
   x = 5,026.21