Finding the Fourth Proportional to 16,077.96, 24,120.69 and 4,984.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,077.96 : 24,120.69 = 4,984.08 : x
2. Step 2: Convert to fraction form
   16,077.96/24,120.69 = 4,984.08/x
3. Step 3: Cross multiply
   16,077.96x = 24,120.69 × 4,984.08
4. Step 4: Simplify right side
   16,077.96x = 120,219,448.62
5. Step 5: Solve for x
   x = 120,219,448.62/16,077.96
6. Step 6: Final answer
   x = 7,477.28