Finding the Fourth Proportional to 14,014.32, 21,022.02 and 3,626.10

Step by Step Solution

1. Step 1: Write the proportion equation
   14,014.32 : 21,022.02 = 3,626.10 : x
2. Step 2: Convert to fraction form
   14,014.32/21,022.02 = 3,626.10/x
3. Step 3: Cross multiply
   14,014.32x = 21,022.02 × 3,626.10
4. Step 4: Simplify right side
   14,014.32x = 76,227,946.72
5. Step 5: Solve for x
   x = 76,227,946.72/14,014.32
6. Step 6: Final answer
   x = 5,439.29