Finding the Fourth Proportional to 23,774, 32,808.12 and 13,838

Step by Step Solution

1. Step 1: Write the proportion equation
   23,774 : 32,808.12 = 13,838 : x
2. Step 2: Convert to fraction form
   23,774/32,808.12 = 13,838/x
3. Step 3: Cross multiply
   23,774x = 32,808.12 × 13,838
4. Step 4: Simplify right side
   23,774x = 453,998,764.56
5. Step 5: Solve for x
   x = 453,998,764.56/23,774
6. Step 6: Final answer
   x = 19,096.44