Finding the Fourth Proportional to 6,082.31, 8,396.42 and 3,564.07

Step by Step Solution

1. Step 1: Write the proportion equation
   6,082.31 : 8,396.42 = 3,564.07 : x
2. Step 2: Convert to fraction form
   6,082.31/8,396.42 = 3,564.07/x
3. Step 3: Cross multiply
   6,082.31x = 8,396.42 × 3,564.07
4. Step 4: Simplify right side
   6,082.31x = 29,925,410.81
5. Step 5: Solve for x
   x = 29,925,410.81/6,082.31
6. Step 6: Final answer
   x = 4,920.07