Finding the Fourth Proportional to 3,727.89, 5,591.94 and 1,130.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,727.89 : 5,591.94 = 1,130.82 : x
2. Step 2: Convert to fraction form
   3,727.89/5,591.94 = 1,130.82/x
3. Step 3: Cross multiply
   3,727.89x = 5,591.94 × 1,130.82
4. Step 4: Simplify right side
   3,727.89x = 6,323,477.59
5. Step 5: Solve for x
   x = 6,323,477.59/3,727.89
6. Step 6: Final answer
   x = 1,696.26