Finding the Fourth Proportional to 23,892.24, 32,963.58 and 13,279.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,892.24 : 32,963.58 = 13,279.83 : x
2. Step 2: Convert to fraction form
   23,892.24/32,963.58 = 13,279.83/x
3. Step 3: Cross multiply
   23,892.24x = 32,963.58 × 13,279.83
4. Step 4: Simplify right side
   23,892.24x = 437,750,738.59
5. Step 5: Solve for x
   x = 437,750,738.59/23,892.24
6. Step 6: Final answer
   x = 18,321.88