Finding the Fourth Proportional to 23,593.98, 32,559.71 and 12,983.63

Step by Step Solution

1. Step 1: Write the proportion equation
   23,593.98 : 32,559.71 = 12,983.63 : x
2. Step 2: Convert to fraction form
   23,593.98/32,559.71 = 12,983.63/x
3. Step 3: Cross multiply
   23,593.98x = 32,559.71 × 12,983.63
4. Step 4: Simplify right side
   23,593.98x = 422,742,999.83
5. Step 5: Solve for x
   x = 422,742,999.83/23,593.98
6. Step 6: Final answer
   x = 17,917.41