Finding the Fourth Proportional to 2,250.86, 3,376.24 and 1,017.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,250.86 : 3,376.24 = 1,017.38 : x
2. Step 2: Convert to fraction form
   2,250.86/3,376.24 = 1,017.38/x
3. Step 3: Cross multiply
   2,250.86x = 3,376.24 × 1,017.38
4. Step 4: Simplify right side
   2,250.86x = 3,434,924.95
5. Step 5: Solve for x
   x = 3,434,924.95/2,250.86
6. Step 6: Final answer
   x = 1,526.05