Finding the Fourth Proportional to 9,499.23, 14,249.61 and 3,256.74

Step by Step Solution

1. Step 1: Write the proportion equation
   9,499.23 : 14,249.61 = 3,256.74 : x
2. Step 2: Convert to fraction form
   9,499.23/14,249.61 = 3,256.74/x
3. Step 3: Cross multiply
   9,499.23x = 14,249.61 × 3,256.74
4. Step 4: Simplify right side
   9,499.23x = 46,407,274.87
5. Step 5: Solve for x
   x = 46,407,274.87/9,499.23
6. Step 6: Final answer
   x = 4,885.37