Finding the Fourth Proportional to 6,153.60, 9,216.72 and 4,595.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,153.60 : 9,216.72 = 4,595.52 : x
2. Step 2: Convert to fraction form
   6,153.60/9,216.72 = 4,595.52/x
3. Step 3: Cross multiply
   6,153.60x = 9,216.72 × 4,595.52
4. Step 4: Simplify right side
   6,153.60x = 42,355,621.09
5. Step 5: Solve for x
   x = 42,355,621.09/6,153.60
6. Step 6: Final answer
   x = 6,883.06