Finding the Fourth Proportional to 8,007.89, 12,003.47 and 2,741.34

Step by Step Solution

1. Step 1: Write the proportion equation
   8,007.89 : 12,003.47 = 2,741.34 : x
2. Step 2: Convert to fraction form
   8,007.89/12,003.47 = 2,741.34/x
3. Step 3: Cross multiply
   8,007.89x = 12,003.47 × 2,741.34
4. Step 4: Simplify right side
   8,007.89x = 32,905,599.30
5. Step 5: Solve for x
   x = 32,905,599.30/8,007.89
6. Step 6: Final answer
   x = 4,109.15