Finding the Fourth Proportional to 6,900.38, 10,348.14 and 3,003.92

Step by Step Solution

1. Step 1: Write the proportion equation
   6,900.38 : 10,348.14 = 3,003.92 : x
2. Step 2: Convert to fraction form
   6,900.38/10,348.14 = 3,003.92/x
3. Step 3: Cross multiply
   6,900.38x = 10,348.14 × 3,003.92
4. Step 4: Simplify right side
   6,900.38x = 31,084,984.71
5. Step 5: Solve for x
   x = 31,084,984.71/6,900.38
6. Step 6: Final answer
   x = 4,504.82