Finding the Fourth Proportional to 14,118.94, 19,486.47 and 7,833.34

Step by Step Solution

1. Step 1: Write the proportion equation
   14,118.94 : 19,486.47 = 7,833.34 : x
2. Step 2: Convert to fraction form
   14,118.94/19,486.47 = 7,833.34/x
3. Step 3: Cross multiply
   14,118.94x = 19,486.47 × 7,833.34
4. Step 4: Simplify right side
   14,118.94x = 152,644,144.91
5. Step 5: Solve for x
   x = 152,644,144.91/14,118.94
6. Step 6: Final answer
   x = 10,811.30