Finding the Fourth Proportional to 9,456.28, 13,050.06 and 5,264.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,456.28 : 13,050.06 = 5,264.50 : x
2. Step 2: Convert to fraction form
   9,456.28/13,050.06 = 5,264.50/x
3. Step 3: Cross multiply
   9,456.28x = 13,050.06 × 5,264.50
4. Step 4: Simplify right side
   9,456.28x = 68,702,040.87
5. Step 5: Solve for x
   x = 68,702,040.87/9,456.28
6. Step 6: Final answer
   x = 7,265.23