Finding the Fourth Proportional to 7,003.41, 10,501.46 and 2,072.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,003.41 : 10,501.46 = 2,072.38 : x
2. Step 2: Convert to fraction form
   7,003.41/10,501.46 = 2,072.38/x
3. Step 3: Cross multiply
   7,003.41x = 10,501.46 × 2,072.38
4. Step 4: Simplify right side
   7,003.41x = 21,763,015.67
5. Step 5: Solve for x
   x = 21,763,015.67/7,003.41
6. Step 6: Final answer
   x = 3,107.49