Finding the Fourth Proportional to 32,503.82, 48,757.56 and 9,128.44

Step by Step Solution

1. Step 1: Write the proportion equation
   32,503.82 : 48,757.56 = 9,128.44 : x
2. Step 2: Convert to fraction form
   32,503.82/48,757.56 = 9,128.44/x
3. Step 3: Cross multiply
   32,503.82x = 48,757.56 × 9,128.44
4. Step 4: Simplify right side
   32,503.82x = 445,080,461.01
5. Step 5: Solve for x
   x = 445,080,461.01/32,503.82
6. Step 6: Final answer
   x = 13,693.17