Finding the Fourth Proportional to 7,267.86, 10,902.06 and 2,003.29

Step by Step Solution

1. Step 1: Write the proportion equation
   7,267.86 : 10,902.06 = 2,003.29 : x
2. Step 2: Convert to fraction form
   7,267.86/10,902.06 = 2,003.29/x
3. Step 3: Cross multiply
   7,267.86x = 10,902.06 × 2,003.29
4. Step 4: Simplify right side
   7,267.86x = 21,839,987.78
5. Step 5: Solve for x
   x = 21,839,987.78/7,267.86
6. Step 6: Final answer
   x = 3,005.01