Finding the Fourth Proportional to 2,475.24, 3,415.72 and 1,479.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,475.24 : 3,415.72 = 1,479.93 : x
2. Step 2: Convert to fraction form
   2,475.24/3,415.72 = 1,479.93/x
3. Step 3: Cross multiply
   2,475.24x = 3,415.72 × 1,479.93
4. Step 4: Simplify right side
   2,475.24x = 5,055,009.42
5. Step 5: Solve for x
   x = 5,055,009.42/2,475.24
6. Step 6: Final answer
   x = 2,042.23