Finding the Fourth Proportional to 14,326.59, 19,770.72 and 7,953.27

Step by Step Solution

1. Step 1: Write the proportion equation
   14,326.59 : 19,770.72 = 7,953.27 : x
2. Step 2: Convert to fraction form
   14,326.59/19,770.72 = 7,953.27/x
3. Step 3: Cross multiply
   14,326.59x = 19,770.72 × 7,953.27
4. Step 4: Simplify right side
   14,326.59x = 157,241,874.25
5. Step 5: Solve for x
   x = 157,241,874.25/14,326.59
6. Step 6: Final answer
   x = 10,975.53