Finding the Fourth Proportional to 7,456.35, 10,290.04 and 4,270.14

Step by Step Solution

1. Step 1: Write the proportion equation
   7,456.35 : 10,290.04 = 4,270.14 : x
2. Step 2: Convert to fraction form
   7,456.35/10,290.04 = 4,270.14/x
3. Step 3: Cross multiply
   7,456.35x = 10,290.04 × 4,270.14
4. Step 4: Simplify right side
   7,456.35x = 43,939,900.73
5. Step 5: Solve for x
   x = 43,939,900.73/7,456.35
6. Step 6: Final answer
   x = 5,892.95