Finding the Fourth Proportional to 22,670.34, 33,956.28 and 10,959

Step by Step Solution

1. Step 1: Write the proportion equation
   22,670.34 : 33,956.28 = 10,959 : x
2. Step 2: Convert to fraction form
   22,670.34/33,956.28 = 10,959/x
3. Step 3: Cross multiply
   22,670.34x = 33,956.28 × 10,959
4. Step 4: Simplify right side
   22,670.34x = 372,126,872.52
5. Step 5: Solve for x
   x = 372,126,872.52/22,670.34
6. Step 6: Final answer
   x = 16,414.70