Finding the Fourth Proportional to 9,251.01, 12,765.42 and 5,474.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,251.01 : 12,765.42 = 5,474.34 : x
2. Step 2: Convert to fraction form
   9,251.01/12,765.42 = 5,474.34/x
3. Step 3: Cross multiply
   9,251.01x = 12,765.42 × 5,474.34
4. Step 4: Simplify right side
   9,251.01x = 69,882,249.32
5. Step 5: Solve for x
   x = 69,882,249.32/9,251.01
6. Step 6: Final answer
   x = 7,554.01