Finding the Fourth Proportional to 9,770.69, 13,483.54 and 5,294.44

Step by Step Solution

1. Step 1: Write the proportion equation
   9,770.69 : 13,483.54 = 5,294.44 : x
2. Step 2: Convert to fraction form
   9,770.69/13,483.54 = 5,294.44/x
3. Step 3: Cross multiply
   9,770.69x = 13,483.54 × 5,294.44
4. Step 4: Simplify right side
   9,770.69x = 71,387,793.52
5. Step 5: Solve for x
   x = 71,387,793.52/9,770.69
6. Step 6: Final answer
   x = 7,306.32