Finding the Fourth Proportional to 14,103.56, 19,463.82 and 7,816.34

Step by Step Solution

1. Step 1: Write the proportion equation
   14,103.56 : 19,463.82 = 7,816.34 : x
2. Step 2: Convert to fraction form
   14,103.56/19,463.82 = 7,816.34/x
3. Step 3: Cross multiply
   14,103.56x = 19,463.82 × 7,816.34
4. Step 4: Simplify right side
   14,103.56x = 152,135,834.82
5. Step 5: Solve for x
   x = 152,135,834.82/14,103.56
6. Step 6: Final answer
   x = 10,787.05