Finding the Fourth Proportional to 5,647.52, 8,460.72 and 5,037.44

Step by Step Solution

1. Step 1: Write the proportion equation
   5,647.52 : 8,460.72 = 5,037.44 : x
2. Step 2: Convert to fraction form
   5,647.52/8,460.72 = 5,037.44/x
3. Step 3: Cross multiply
   5,647.52x = 8,460.72 × 5,037.44
4. Step 4: Simplify right side
   5,647.52x = 42,620,369.36
5. Step 5: Solve for x
   x = 42,620,369.36/5,647.52
6. Step 6: Final answer
   x = 7,546.74