Finding the Fourth Proportional to 10,699.27, 16,042.73 and 3,301.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,699.27 : 16,042.73 = 3,301.75 : x
2. Step 2: Convert to fraction form
   10,699.27/16,042.73 = 3,301.75/x
3. Step 3: Cross multiply
   10,699.27x = 16,042.73 × 3,301.75
4. Step 4: Simplify right side
   10,699.27x = 52,968,987.06
5. Step 5: Solve for x
   x = 52,968,987.06/10,699.27
6. Step 6: Final answer
   x = 4,950.71