Finding the Fourth Proportional to 32,078.47, 44,268.34 and 17,931.30

Step by Step Solution

1. Step 1: Write the proportion equation
   32,078.47 : 44,268.34 = 17,931.30 : x
2. Step 2: Convert to fraction form
   32,078.47/44,268.34 = 17,931.30/x
3. Step 3: Cross multiply
   32,078.47x = 44,268.34 × 17,931.30
4. Step 4: Simplify right side
   32,078.47x = 793,788,885.04
5. Step 5: Solve for x
   x = 793,788,885.04/32,078.47
6. Step 6: Final answer
   x = 24,745.23