Finding the Fourth Proportional to 14,093.88, 19,449.76 and 7,806.24

Step by Step Solution

1. Step 1: Write the proportion equation
   14,093.88 : 19,449.76 = 7,806.24 : x
2. Step 2: Convert to fraction form
   14,093.88/19,449.76 = 7,806.24/x
3. Step 3: Cross multiply
   14,093.88x = 19,449.76 × 7,806.24
4. Step 4: Simplify right side
   14,093.88x = 151,829,494.50
5. Step 5: Solve for x
   x = 151,829,494.50/14,093.88
6. Step 6: Final answer
   x = 10,772.73