Finding the Fourth Proportional to 14,468.73, 21,704.83 and 5,106.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,468.73 : 21,704.83 = 5,106.82 : x
2. Step 2: Convert to fraction form
   14,468.73/21,704.83 = 5,106.82/x
3. Step 3: Cross multiply
   14,468.73x = 21,704.83 × 5,106.82
4. Step 4: Simplify right side
   14,468.73x = 110,842,659.94
5. Step 5: Solve for x
   x = 110,842,659.94/14,468.73
6. Step 6: Final answer
   x = 7,660.84