Finding the Fourth Proportional to 14,031.89, 19,364.00 and 7,744.26

Step by Step Solution

1. Step 1: Write the proportion equation
   14,031.89 : 19,364.00 = 7,744.26 : x
2. Step 2: Convert to fraction form
   14,031.89/19,364.00 = 7,744.26/x
3. Step 3: Cross multiply
   14,031.89x = 19,364.00 × 7,744.26
4. Step 4: Simplify right side
   14,031.89x = 149,959,811.92
5. Step 5: Solve for x
   x = 149,959,811.92/14,031.89
6. Step 6: Final answer
   x = 10,687.08