Finding the Fourth Proportional to 10,018.26, 15,026.55 and 3,092.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,018.26 : 15,026.55 = 3,092.82 : x
2. Step 2: Convert to fraction form
   10,018.26/15,026.55 = 3,092.82/x
3. Step 3: Cross multiply
   10,018.26x = 15,026.55 × 3,092.82
4. Step 4: Simplify right side
   10,018.26x = 46,474,414.37
5. Step 5: Solve for x
   x = 46,474,414.37/10,018.26
6. Step 6: Final answer
   x = 4,638.97