Finding the Fourth Proportional to 16,058.66, 24,085.56 and 4,372.80

Step by Step Solution

1. Step 1: Write the proportion equation
   16,058.66 : 24,085.56 = 4,372.80 : x
2. Step 2: Convert to fraction form
   16,058.66/24,085.56 = 4,372.80/x
3. Step 3: Cross multiply
   16,058.66x = 24,085.56 × 4,372.80
4. Step 4: Simplify right side
   16,058.66x = 105,321,336.77
5. Step 5: Solve for x
   x = 105,321,336.77/16,058.66
6. Step 6: Final answer
   x = 6,558.54