Finding the Fourth Proportional to 14,105.35, 19,465.34 and 7,817.73

Step by Step Solution

1. Step 1: Write the proportion equation
   14,105.35 : 19,465.34 = 7,817.73 : x
2. Step 2: Convert to fraction form
   14,105.35/19,465.34 = 7,817.73/x
3. Step 3: Cross multiply
   14,105.35x = 19,465.34 × 7,817.73
4. Step 4: Simplify right side
   14,105.35x = 152,174,772.48
5. Step 5: Solve for x
   x = 152,174,772.48/14,105.35
6. Step 6: Final answer
   x = 10,788.44