Finding the Fourth Proportional to 16,298.73, 24,447.60 and 5,206.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,298.73 : 24,447.60 = 5,206.05 : x
2. Step 2: Convert to fraction form
   16,298.73/24,447.60 = 5,206.05/x
3. Step 3: Cross multiply
   16,298.73x = 24,447.60 × 5,206.05
4. Step 4: Simplify right side
   16,298.73x = 127,275,427.98
5. Step 5: Solve for x
   x = 127,275,427.98/16,298.73
6. Step 6: Final answer
   x = 7,808.92