Finding the Fourth Proportional to 10,627.04, 14,665.12 and 6,150.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,627.04 : 14,665.12 = 6,150.72 : x
2. Step 2: Convert to fraction form
   10,627.04/14,665.12 = 6,150.72/x
3. Step 3: Cross multiply
   10,627.04x = 14,665.12 × 6,150.72
4. Step 4: Simplify right side
   10,627.04x = 90,201,046.89
5. Step 5: Solve for x
   x = 90,201,046.89/10,627.04
6. Step 6: Final answer
   x = 8,487.88