Finding the Fourth Proportional to 2,468.78, 3,406.35 and 1,473.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468.78 : 3,406.35 = 1,473.87 : x
2. Step 2: Convert to fraction form
   2,468.78/3,406.35 = 1,473.87/x
3. Step 3: Cross multiply
   2,468.78x = 3,406.35 × 1,473.87
4. Step 4: Simplify right side
   2,468.78x = 5,020,517.07
5. Step 5: Solve for x
   x = 5,020,517.07/2,468.78
6. Step 6: Final answer
   x = 2,033.60