Finding the Fourth Proportional to 7,682.34, 10,603.56 and 5,444.58

Step by Step Solution

1. Step 1: Write the proportion equation
   7,682.34 : 10,603.56 = 5,444.58 : x
2. Step 2: Convert to fraction form
   7,682.34/10,603.56 = 5,444.58/x
3. Step 3: Cross multiply
   7,682.34x = 10,603.56 × 5,444.58
4. Step 4: Simplify right side
   7,682.34x = 57,731,930.70
5. Step 5: Solve for x
   x = 57,731,930.70/7,682.34
6. Step 6: Final answer
   x = 7,514.89