Finding the Fourth Proportional to 9,281.34, 13,918.57 and 3,732.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,281.34 : 13,918.57 = 3,732.79 : x
2. Step 2: Convert to fraction form
   9,281.34/13,918.57 = 3,732.79/x
3. Step 3: Cross multiply
   9,281.34x = 13,918.57 × 3,732.79
4. Step 4: Simplify right side
   9,281.34x = 51,955,080.88
5. Step 5: Solve for x
   x = 51,955,080.88/9,281.34
6. Step 6: Final answer
   x = 5,597.80