Finding the Fourth Proportional to 16,478.76, 24,723.18 and 4,792.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,478.76 : 24,723.18 = 4,792.08 : x
2. Step 2: Convert to fraction form
   16,478.76/24,723.18 = 4,792.08/x
3. Step 3: Cross multiply
   16,478.76x = 24,723.18 × 4,792.08
4. Step 4: Simplify right side
   16,478.76x = 118,475,456.41
5. Step 5: Solve for x
   x = 118,475,456.41/16,478.76
6. Step 6: Final answer
   x = 7,189.59