Finding the Fourth Proportional to 2,104.00, 3,155.98 and 933.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,104.00 : 3,155.98 = 933.72 : x
2. Step 2: Convert to fraction form
   2,104.00/3,155.98 = 933.72/x
3. Step 3: Cross multiply
   2,104.00x = 3,155.98 × 933.72
4. Step 4: Simplify right side
   2,104.00x = 2,946,796.98
5. Step 5: Solve for x
   x = 2,946,796.98/2,104.00
6. Step 6: Final answer
   x = 1,400.57