Finding the Fourth Proportional to 14,086.73, 19,418.96 and 10,723.69

Step by Step Solution

1. Step 1: Write the proportion equation
   14,086.73 : 19,418.96 = 10,723.69 : x
2. Step 2: Convert to fraction form
   14,086.73/19,418.96 = 10,723.69/x
3. Step 3: Cross multiply
   14,086.73x = 19,418.96 × 10,723.69
4. Step 4: Simplify right side
   14,086.73x = 208,242,885.42
5. Step 5: Solve for x
   x = 208,242,885.42/14,086.73
6. Step 6: Final answer
   x = 14,782.92