Finding the Fourth Proportional to 23,800.17, 32,843.73 and 13,189.71

Step by Step Solution

1. Step 1: Write the proportion equation
   23,800.17 : 32,843.73 = 13,189.71 : x
2. Step 2: Convert to fraction form
   23,800.17/32,843.73 = 13,189.71/x
3. Step 3: Cross multiply
   23,800.17x = 32,843.73 × 13,189.71
4. Step 4: Simplify right side
   23,800.17x = 433,199,274.02
5. Step 5: Solve for x
   x = 433,199,274.02/23,800.17
6. Step 6: Final answer
   x = 18,201.52