Finding the Fourth Proportional to 2,501.86, 3,452.54 and 1,382.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.86 : 3,452.54 = 1,382.79 : x
2. Step 2: Convert to fraction form
   2,501.86/3,452.54 = 1,382.79/x
3. Step 3: Cross multiply
   2,501.86x = 3,452.54 × 1,382.79
4. Step 4: Simplify right side
   2,501.86x = 4,774,137.79
5. Step 5: Solve for x
   x = 4,774,137.79/2,501.86
6. Step 6: Final answer
   x = 1,908.24