Finding the Fourth Proportional to 10,268.27, 15,404.70 and 3,248.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,268.27 : 15,404.70 = 3,248.69 : x
2. Step 2: Convert to fraction form
   10,268.27/15,404.70 = 3,248.69/x
3. Step 3: Cross multiply
   10,268.27x = 15,404.70 × 3,248.69
4. Step 4: Simplify right side
   10,268.27x = 50,045,094.84
5. Step 5: Solve for x
   x = 50,045,094.84/10,268.27
6. Step 6: Final answer
   x = 4,873.76