Finding the Fourth Proportional to 1,503.84, 2,245.89 and 1,350.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,503.84 : 2,245.89 = 1,350.76 : x
2. Step 2: Convert to fraction form
   1,503.84/2,245.89 = 1,350.76/x
3. Step 3: Cross multiply
   1,503.84x = 2,245.89 × 1,350.76
4. Step 4: Simplify right side
   1,503.84x = 3,033,658.38
5. Step 5: Solve for x
   x = 3,033,658.38/1,503.84
6. Step 6: Final answer
   x = 2,017.27