Finding the Fourth Proportional to 23,384.29, 32,269.79 and 12,773.96

Step by Step Solution

1. Step 1: Write the proportion equation
   23,384.29 : 32,269.79 = 12,773.96 : x
2. Step 2: Convert to fraction form
   23,384.29/32,269.79 = 12,773.96/x
3. Step 3: Cross multiply
   23,384.29x = 32,269.79 × 12,773.96
4. Step 4: Simplify right side
   23,384.29x = 412,213,119.28
5. Step 5: Solve for x
   x = 412,213,119.28/23,384.29
6. Step 6: Final answer
   x = 17,627.78