Finding the Fourth Proportional to 9,245, 12,758.42 and 5,053.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,245 : 12,758.42 = 5,053.52 : x
2. Step 2: Convert to fraction form
   9,245/12,758.42 = 5,053.52/x
3. Step 3: Cross multiply
   9,245x = 12,758.42 × 5,053.52
4. Step 4: Simplify right side
   9,245x = 64,474,905.37
5. Step 5: Solve for x
   x = 64,474,905.37/9,245
6. Step 6: Final answer
   x = 6,974.03