Finding the Fourth Proportional to 16,253, 22,429.64 and 9,083.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,253 : 22,429.64 = 9,083.48 : x
2. Step 2: Convert to fraction form
   16,253/22,429.64 = 9,083.48/x
3. Step 3: Cross multiply
   16,253x = 22,429.64 × 9,083.48
4. Step 4: Simplify right side
   16,253x = 203,739,186.35
5. Step 5: Solve for x
   x = 203,739,186.35/16,253
6. Step 6: Final answer
   x = 12,535.48