Finding the Fourth Proportional to 7,253.56, 10,010.72 and 4,270.13

Step by Step Solution

1. Step 1: Write the proportion equation
   7,253.56 : 10,010.72 = 4,270.13 : x
2. Step 2: Convert to fraction form
   7,253.56/10,010.72 = 4,270.13/x
3. Step 3: Cross multiply
   7,253.56x = 10,010.72 × 4,270.13
4. Step 4: Simplify right side
   7,253.56x = 42,747,095.48
5. Step 5: Solve for x
   x = 42,747,095.48/7,253.56
6. Step 6: Final answer
   x = 5,893.26