Finding the Fourth Proportional to 14,155.14, 21,235.27 and 5,830.62

Step by Step Solution

1. Step 1: Write the proportion equation
   14,155.14 : 21,235.27 = 5,830.62 : x
2. Step 2: Convert to fraction form
   14,155.14/21,235.27 = 5,830.62/x
3. Step 3: Cross multiply
   14,155.14x = 21,235.27 × 5,830.62
4. Step 4: Simplify right side
   14,155.14x = 123,814,789.97
5. Step 5: Solve for x
   x = 123,814,789.97/14,155.14
6. Step 6: Final answer
   x = 8,746.98