Finding the Fourth Proportional to 9,577.34, 14,347.33 and 5,404.73

Step by Step Solution

1. Step 1: Write the proportion equation
   9,577.34 : 14,347.33 = 5,404.73 : x
2. Step 2: Convert to fraction form
   9,577.34/14,347.33 = 5,404.73/x
3. Step 3: Cross multiply
   9,577.34x = 14,347.33 × 5,404.73
4. Step 4: Simplify right side
   9,577.34x = 77,543,359.62
5. Step 5: Solve for x
   x = 77,543,359.62/9,577.34
6. Step 6: Final answer
   x = 8,096.55