Finding the Fourth Proportional to 14,134.59, 21,184.47 and 5,809.41

Step by Step Solution

1. Step 1: Write the proportion equation
   14,134.59 : 21,184.47 = 5,809.41 : x
2. Step 2: Convert to fraction form
   14,134.59/21,184.47 = 5,809.41/x
3. Step 3: Cross multiply
   14,134.59x = 21,184.47 × 5,809.41
4. Step 4: Simplify right side
   14,134.59x = 123,069,271.86
5. Step 5: Solve for x
   x = 123,069,271.86/14,134.59
6. Step 6: Final answer
   x = 8,706.96