Finding the Fourth Proportional to 3,301.76, 4,953.05 and 1,079.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,301.76 : 4,953.05 = 1,079.83 : x
2. Step 2: Convert to fraction form
   3,301.76/4,953.05 = 1,079.83/x
3. Step 3: Cross multiply
   3,301.76x = 4,953.05 × 1,079.83
4. Step 4: Simplify right side
   3,301.76x = 5,348,456.82
5. Step 5: Solve for x
   x = 5,348,456.82/3,301.76
6. Step 6: Final answer
   x = 1,619.88