Finding the Fourth Proportional to 23,693.57, 32,702.74 and 13,627.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,693.57 : 32,702.74 = 13,627.83 : x
2. Step 2: Convert to fraction form
   23,693.57/32,702.74 = 13,627.83/x
3. Step 3: Cross multiply
   23,693.57x = 32,702.74 × 13,627.83
4. Step 4: Simplify right side
   23,693.57x = 445,667,285.87
5. Step 5: Solve for x
   x = 445,667,285.87/23,693.57
6. Step 6: Final answer
   x = 18,809.63