Finding the Fourth Proportional to 23,443.05, 32,351.34 and 12,832.59

Step by Step Solution

1. Step 1: Write the proportion equation
   23,443.05 : 32,351.34 = 12,832.59 : x
2. Step 2: Convert to fraction form
   23,443.05/32,351.34 = 12,832.59/x
3. Step 3: Cross multiply
   23,443.05x = 32,351.34 × 12,832.59
4. Step 4: Simplify right side
   23,443.05x = 415,151,482.17
5. Step 5: Solve for x
   x = 415,151,482.17/23,443.05
6. Step 6: Final answer
   x = 17,708.94