Finding the Fourth Proportional to 9,451.03, 13,042.41 and 5,677.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,451.03 : 13,042.41 = 5,677.42 : x
2. Step 2: Convert to fraction form
   9,451.03/13,042.41 = 5,677.42/x
3. Step 3: Cross multiply
   9,451.03x = 13,042.41 × 5,677.42
4. Step 4: Simplify right side
   9,451.03x = 74,047,239.38
5. Step 5: Solve for x
   x = 74,047,239.38/9,451.03
6. Step 6: Final answer
   x = 7,834.83