Finding the Fourth Proportional to 2,250.05, 3,376.18 and 933.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,250.05 : 3,376.18 = 933.92 : x
2. Step 2: Convert to fraction form
   2,250.05/3,376.18 = 933.92/x
3. Step 3: Cross multiply
   2,250.05x = 3,376.18 × 933.92
4. Step 4: Simplify right side
   2,250.05x = 3,153,074.23
5. Step 5: Solve for x
   x = 3,153,074.23/2,250.05
6. Step 6: Final answer
   x = 1,401.34