Finding the Fourth Proportional to 14,118.50, 21,179.01 and 3,730.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,118.50 : 21,179.01 = 3,730.25 : x
2. Step 2: Convert to fraction form
   14,118.50/21,179.01 = 3,730.25/x
3. Step 3: Cross multiply
   14,118.50x = 21,179.01 × 3,730.25
4. Step 4: Simplify right side
   14,118.50x = 79,003,002.05
5. Step 5: Solve for x
   x = 79,003,002.05/14,118.50
6. Step 6: Final answer
   x = 5,595.71