Finding the Fourth Proportional to 9,451.96, 13,042.85 and 5,473.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,451.96 : 13,042.85 = 5,473.34 : x
2. Step 2: Convert to fraction form
   9,451.96/13,042.85 = 5,473.34/x
3. Step 3: Cross multiply
   9,451.96x = 13,042.85 × 5,473.34
4. Step 4: Simplify right side
   9,451.96x = 71,387,952.62
5. Step 5: Solve for x
   x = 71,387,952.62/9,451.96
6. Step 6: Final answer
   x = 7,552.71