Finding the Fourth Proportional to 10,674.63, 16,014.03 and 4,100.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,674.63 : 16,014.03 = 4,100.31 : x
2. Step 2: Convert to fraction form
   10,674.63/16,014.03 = 4,100.31/x
3. Step 3: Cross multiply
   10,674.63x = 16,014.03 × 4,100.31
4. Step 4: Simplify right side
   10,674.63x = 65,662,487.35
5. Step 5: Solve for x
   x = 65,662,487.35/10,674.63
6. Step 6: Final answer
   x = 6,151.27