Finding the Fourth Proportional to 14,109.50, 19,471.02 and 7,736.37

Step by Step Solution

1. Step 1: Write the proportion equation
   14,109.50 : 19,471.02 = 7,736.37 : x
2. Step 2: Convert to fraction form
   14,109.50/19,471.02 = 7,736.37/x
3. Step 3: Cross multiply
   14,109.50x = 19,471.02 × 7,736.37
4. Step 4: Simplify right side
   14,109.50x = 150,635,015.00
5. Step 5: Solve for x
   x = 150,635,015.00/14,109.50
6. Step 6: Final answer
   x = 10,676.15