Finding the Fourth Proportional to 2,473.93, 3,414.59 and 1,542.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.93 : 3,414.59 = 1,542.25 : x
2. Step 2: Convert to fraction form
   2,473.93/3,414.59 = 1,542.25/x
3. Step 3: Cross multiply
   2,473.93x = 3,414.59 × 1,542.25
4. Step 4: Simplify right side
   2,473.93x = 5,266,143.72
5. Step 5: Solve for x
   x = 5,266,143.72/2,473.93
6. Step 6: Final answer
   x = 2,128.66