Finding the Fourth Proportional to 16,071.54, 24,107.34 and 4,386.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,071.54 : 24,107.34 = 4,386.48 : x
2. Step 2: Convert to fraction form
   16,071.54/24,107.34 = 4,386.48/x
3. Step 3: Cross multiply
   16,071.54x = 24,107.34 × 4,386.48
4. Step 4: Simplify right side
   16,071.54x = 105,746,364.76
5. Step 5: Solve for x
   x = 105,746,364.76/16,071.54
6. Step 6: Final answer
   x = 6,579.73