Finding the Fourth Proportional to 2,825.77, 4,237.71 and 1,182.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,825.77 : 4,237.71 = 1,182.01 : x
2. Step 2: Convert to fraction form
   2,825.77/4,237.71 = 1,182.01/x
3. Step 3: Cross multiply
   2,825.77x = 4,237.71 × 1,182.01
4. Step 4: Simplify right side
   2,825.77x = 5,009,015.60
5. Step 5: Solve for x
   x = 5,009,015.60/2,825.77
6. Step 6: Final answer
   x = 1,772.62