Finding the Fourth Proportional to 16,075.64, 24,116.91 and 4,982.09

Step by Step Solution

1. Step 1: Write the proportion equation
   16,075.64 : 24,116.91 = 4,982.09 : x
2. Step 2: Convert to fraction form
   16,075.64/24,116.91 = 4,982.09/x
3. Step 3: Cross multiply
   16,075.64x = 24,116.91 × 4,982.09
4. Step 4: Simplify right side
   16,075.64x = 120,152,616.14
5. Step 5: Solve for x
   x = 120,152,616.14/16,075.64
6. Step 6: Final answer
   x = 7,474.20