Finding the Fourth Proportional to 14,034.72, 19,367.96 and 7,747.08

Step by Step Solution

1. Step 1: Write the proportion equation
   14,034.72 : 19,367.96 = 7,747.08 : x
2. Step 2: Convert to fraction form
   14,034.72/19,367.96 = 7,747.08/x
3. Step 3: Cross multiply
   14,034.72x = 19,367.96 × 7,747.08
4. Step 4: Simplify right side
   14,034.72x = 150,045,135.56
5. Step 5: Solve for x
   x = 150,045,135.56/14,034.72
6. Step 6: Final answer
   x = 10,691.00