Finding the Fourth Proportional to 10,680.04, 16,018.98 and 3,754

Step by Step Solution

1. Step 1: Write the proportion equation
   10,680.04 : 16,018.98 = 3,754 : x
2. Step 2: Convert to fraction form
   10,680.04/16,018.98 = 3,754/x
3. Step 3: Cross multiply
   10,680.04x = 16,018.98 × 3,754
4. Step 4: Simplify right side
   10,680.04x = 60,135,250.92
5. Step 5: Solve for x
   x = 60,135,250.92/10,680.04
6. Step 6: Final answer
   x = 5,630.62