Finding the Fourth Proportional to 16,077.73, 24,116.29 and 4,390.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,077.73 : 24,116.29 = 4,390.94 : x
2. Step 2: Convert to fraction form
   16,077.73/24,116.29 = 4,390.94/x
3. Step 3: Cross multiply
   16,077.73x = 24,116.29 × 4,390.94
4. Step 4: Simplify right side
   16,077.73x = 105,893,182.41
5. Step 5: Solve for x
   x = 105,893,182.41/16,077.73
6. Step 6: Final answer
   x = 6,586.33