Finding the Fourth Proportional to 14,094.06, 21,139.41 and 3,706.62

Step by Step Solution

1. Step 1: Write the proportion equation
   14,094.06 : 21,139.41 = 3,706.62 : x
2. Step 2: Convert to fraction form
   14,094.06/21,139.41 = 3,706.62/x
3. Step 3: Cross multiply
   14,094.06x = 21,139.41 × 3,706.62
4. Step 4: Simplify right side
   14,094.06x = 78,355,759.89
5. Step 5: Solve for x
   x = 78,355,759.89/14,094.06
6. Step 6: Final answer
   x = 5,559.49