Finding the Fourth Proportional to 6,082.32, 9,123.60 and 3,618.08

Step by Step Solution

1. Step 1: Write the proportion equation
   6,082.32 : 9,123.60 = 3,618.08 : x
2. Step 2: Convert to fraction form
   6,082.32/9,123.60 = 3,618.08/x
3. Step 3: Cross multiply
   6,082.32x = 9,123.60 × 3,618.08
4. Step 4: Simplify right side
   6,082.32x = 33,009,914.69
5. Step 5: Solve for x
   x = 33,009,914.69/6,082.32
6. Step 6: Final answer
   x = 5,427.19