Finding the Fourth Proportional to 9,281.52, 12,808.56 and 5,089.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,281.52 : 12,808.56 = 5,089.84 : x
2. Step 2: Convert to fraction form
   9,281.52/12,808.56 = 5,089.84/x
3. Step 3: Cross multiply
   9,281.52x = 12,808.56 × 5,089.84
4. Step 4: Simplify right side
   9,281.52x = 65,193,521.03
5. Step 5: Solve for x
   x = 65,193,521.03/9,281.52
6. Step 6: Final answer
   x = 7,024.01