Finding the Fourth Proportional to 2,577.00, 3,867.18 and 933.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,577.00 : 3,867.18 = 933.41 : x
2. Step 2: Convert to fraction form
   2,577.00/3,867.18 = 933.41/x
3. Step 3: Cross multiply
   2,577.00x = 3,867.18 × 933.41
4. Step 4: Simplify right side
   2,577.00x = 3,609,670.65
5. Step 5: Solve for x
   x = 3,609,670.65/2,577.00
6. Step 6: Final answer
   x = 1,400.72