Finding the Fourth Proportional to 3,254.86, 4,880.12 and 1,062.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,254.86 : 4,880.12 = 1,062.82 : x
2. Step 2: Convert to fraction form
   3,254.86/4,880.12 = 1,062.82/x
3. Step 3: Cross multiply
   3,254.86x = 4,880.12 × 1,062.82
4. Step 4: Simplify right side
   3,254.86x = 5,186,689.14
5. Step 5: Solve for x
   x = 5,186,689.14/3,254.86
6. Step 6: Final answer
   x = 1,593.52