Finding the Fourth Proportional to 3,714.66, 5,573.59 and 1,864.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,714.66 : 5,573.59 = 1,864.82 : x
2. Step 2: Convert to fraction form
   3,714.66/5,573.59 = 1,864.82/x
3. Step 3: Cross multiply
   3,714.66x = 5,573.59 × 1,864.82
4. Step 4: Simplify right side
   3,714.66x = 10,393,742.10
5. Step 5: Solve for x
   x = 10,393,742.10/3,714.66
6. Step 6: Final answer
   x = 2,798.03