Finding the Fourth Proportional to 3,468.74, 5,204.52 and 1,826.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,468.74 : 5,204.52 = 1,826.72 : x
2. Step 2: Convert to fraction form
   3,468.74/5,204.52 = 1,826.72/x
3. Step 3: Cross multiply
   3,468.74x = 5,204.52 × 1,826.72
4. Step 4: Simplify right side
   3,468.74x = 9,507,200.77
5. Step 5: Solve for x
   x = 9,507,200.77/3,468.74
6. Step 6: Final answer
   x = 2,740.82