Finding the Fourth Proportional to 16,933.42, 23,360.34 and 10,967.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,933.42 : 23,360.34 = 10,967.08 : x
2. Step 2: Convert to fraction form
   16,933.42/23,360.34 = 10,967.08/x
3. Step 3: Cross multiply
   16,933.42x = 23,360.34 × 10,967.08
4. Step 4: Simplify right side
   16,933.42x = 256,194,717.61
5. Step 5: Solve for x
   x = 256,194,717.61/16,933.42
6. Step 6: Final answer
   x = 15,129.53