Finding the Fourth Proportional to 3,662.96, 5,495.34 and 1,065.92

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662.96 : 5,495.34 = 1,065.92 : x
2. Step 2: Convert to fraction form
   3,662.96/5,495.34 = 1,065.92/x
3. Step 3: Cross multiply
   3,662.96x = 5,495.34 × 1,065.92
4. Step 4: Simplify right side
   3,662.96x = 5,857,592.81
5. Step 5: Solve for x
   x = 5,857,592.81/3,662.96
6. Step 6: Final answer
   x = 1,599.14