Finding the Fourth Proportional to 7,253.10, 10,010.61 and 4,268.79

Step by Step Solution

1. Step 1: Write the proportion equation
   7,253.10 : 10,010.61 = 4,268.79 : x
2. Step 2: Convert to fraction form
   7,253.10/10,010.61 = 4,268.79/x
3. Step 3: Cross multiply
   7,253.10x = 10,010.61 × 4,268.79
4. Step 4: Simplify right side
   7,253.10x = 42,733,191.86
5. Step 5: Solve for x
   x = 42,733,191.86/7,253.10
6. Step 6: Final answer
   x = 5,891.71