Finding the Fourth Proportional to 23,238.18, 32,069.18 and 13,806.74

Step by Step Solution

1. Step 1: Write the proportion equation
   23,238.18 : 32,069.18 = 13,806.74 : x
2. Step 2: Convert to fraction form
   23,238.18/32,069.18 = 13,806.74/x
3. Step 3: Cross multiply
   23,238.18x = 32,069.18 × 13,806.74
4. Step 4: Simplify right side
   23,238.18x = 442,770,830.27
5. Step 5: Solve for x
   x = 442,770,830.27/23,238.18
6. Step 6: Final answer
   x = 19,053.59