Finding the Fourth Proportional to 14,041.69, 19,378.04 and 7,754.06

Step by Step Solution

1. Step 1: Write the proportion equation
   14,041.69 : 19,378.04 = 7,754.06 : x
2. Step 2: Convert to fraction form
   14,041.69/19,378.04 = 7,754.06/x
3. Step 3: Cross multiply
   14,041.69x = 19,378.04 × 7,754.06
4. Step 4: Simplify right side
   14,041.69x = 150,258,494.52
5. Step 5: Solve for x
   x = 150,258,494.52/14,041.69
6. Step 6: Final answer
   x = 10,700.89