Finding the Fourth Proportional to 7,456.02, 10,287.28 and 4,802.46

Step by Step Solution

1. Step 1: Write the proportion equation
   7,456.02 : 10,287.28 = 4,802.46 : x
2. Step 2: Convert to fraction form
   7,456.02/10,287.28 = 4,802.46/x
3. Step 3: Cross multiply
   7,456.02x = 10,287.28 × 4,802.46
4. Step 4: Simplify right side
   7,456.02x = 49,404,250.71
5. Step 5: Solve for x
   x = 49,404,250.71/7,456.02
6. Step 6: Final answer
   x = 6,626.09