Finding the Fourth Proportional to 16,953, 23,395.30 and 9,501.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,953 : 23,395.30 = 9,501.16 : x
2. Step 2: Convert to fraction form
   16,953/23,395.30 = 9,501.16/x
3. Step 3: Cross multiply
   16,953x = 23,395.30 × 9,501.16
4. Step 4: Simplify right side
   16,953x = 222,282,488.55
5. Step 5: Solve for x
   x = 222,282,488.55/16,953
6. Step 6: Final answer
   x = 13,111.69