Finding the Fourth Proportional to 3,965.86, 5,950.32 and 1,773.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,965.86 : 5,950.32 = 1,773.04 : x
2. Step 2: Convert to fraction form
   3,965.86/5,950.32 = 1,773.04/x
3. Step 3: Cross multiply
   3,965.86x = 5,950.32 × 1,773.04
4. Step 4: Simplify right side
   3,965.86x = 10,550,155.37
5. Step 5: Solve for x
   x = 10,550,155.37/3,965.86
6. Step 6: Final answer
   x = 2,660.24