Finding the Fourth Proportional to 10,067.98, 15,104.16 and 3,047.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,067.98 : 15,104.16 = 3,047.86 : x
2. Step 2: Convert to fraction form
   10,067.98/15,104.16 = 3,047.86/x
3. Step 3: Cross multiply
   10,067.98x = 15,104.16 × 3,047.86
4. Step 4: Simplify right side
   10,067.98x = 46,035,365.10
5. Step 5: Solve for x
   x = 46,035,365.10/10,067.98
6. Step 6: Final answer
   x = 4,572.45