Finding the Fourth Proportional to 2,473.06, 3,410.90 and 1,478.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.06 : 3,410.90 = 1,478.14 : x
2. Step 2: Convert to fraction form
   2,473.06/3,410.90 = 1,478.14/x
3. Step 3: Cross multiply
   2,473.06x = 3,410.90 × 1,478.14
4. Step 4: Simplify right side
   2,473.06x = 5,041,787.73
5. Step 5: Solve for x
   x = 5,041,787.73/2,473.06
6. Step 6: Final answer
   x = 2,038.68