Finding the Fourth Proportional to 3,056.01, 4,216.54 and 1,796.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,056.01 : 4,216.54 = 1,796.96 : x
2. Step 2: Convert to fraction form
   3,056.01/4,216.54 = 1,796.96/x
3. Step 3: Cross multiply
   3,056.01x = 4,216.54 × 1,796.96
4. Step 4: Simplify right side
   3,056.01x = 7,576,953.72
5. Step 5: Solve for x
   x = 7,576,953.72/3,056.01
6. Step 6: Final answer
   x = 2,479.36