Finding the Fourth Proportional to 2,475.42, 3,416.43 and 1,481.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,475.42 : 3,416.43 = 1,481.28 : x
2. Step 2: Convert to fraction form
   2,475.42/3,416.43 = 1,481.28/x
3. Step 3: Cross multiply
   2,475.42x = 3,416.43 × 1,481.28
4. Step 4: Simplify right side
   2,475.42x = 5,060,689.43
5. Step 5: Solve for x
   x = 5,060,689.43/2,475.42
6. Step 6: Final answer
   x = 2,044.38