Finding the Fourth Proportional to 2,047.04, 3,068.64 and 1,682.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.04 : 3,068.64 = 1,682.24 : x
2. Step 2: Convert to fraction form
   2,047.04/3,068.64 = 1,682.24/x
3. Step 3: Cross multiply
   2,047.04x = 3,068.64 × 1,682.24
4. Step 4: Simplify right side
   2,047.04x = 5,162,188.95
5. Step 5: Solve for x
   x = 5,162,188.95/2,047.04
6. Step 6: Final answer
   x = 2,521.78