Finding the Fourth Proportional to 2,526.03, 3,787.29 and 1,119.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526.03 : 3,787.29 = 1,119.69 : x
2. Step 2: Convert to fraction form
   2,526.03/3,787.29 = 1,119.69/x
3. Step 3: Cross multiply
   2,526.03x = 3,787.29 × 1,119.69
4. Step 4: Simplify right side
   2,526.03x = 4,240,581.54
5. Step 5: Solve for x
   x = 4,240,581.54/2,526.03
6. Step 6: Final answer
   x = 1,678.75