Finding the Fourth Proportional to 3,662.99, 5,494.06 and 1,065.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662.99 : 5,494.06 = 1,065.93 : x
2. Step 2: Convert to fraction form
   3,662.99/5,494.06 = 1,065.93/x
3. Step 3: Cross multiply
   3,662.99x = 5,494.06 × 1,065.93
4. Step 4: Simplify right side
   3,662.99x = 5,856,283.38
5. Step 5: Solve for x
   x = 5,856,283.38/3,662.99
6. Step 6: Final answer
   x = 1,598.77