Finding the Fourth Proportional to 32,939.31, 45,456.27 and 17,832.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,939.31 : 45,456.27 = 17,832.10 : x
2. Step 2: Convert to fraction form
   32,939.31/45,456.27 = 17,832.10/x
3. Step 3: Cross multiply
   32,939.31x = 45,456.27 × 17,832.10
4. Step 4: Simplify right side
   32,939.31x = 810,580,757.29
5. Step 5: Solve for x
   x = 810,580,757.29/32,939.31
6. Step 6: Final answer
   x = 24,608.31