Finding the Fourth Proportional to 9,627.55, 14,448.84 and 4,947.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,627.55 : 14,448.84 = 4,947.37 : x
2. Step 2: Convert to fraction form
   9,627.55/14,448.84 = 4,947.37/x
3. Step 3: Cross multiply
   9,627.55x = 14,448.84 × 4,947.37
4. Step 4: Simplify right side
   9,627.55x = 71,483,702.88
5. Step 5: Solve for x
   x = 71,483,702.88/9,627.55
6. Step 6: Final answer
   x = 7,424.91