Finding the Fourth Proportional to 6,001.34, 9,002.91 and 2,105.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,001.34 : 9,002.91 = 2,105.06 : x
2. Step 2: Convert to fraction form
   6,001.34/9,002.91 = 2,105.06/x
3. Step 3: Cross multiply
   6,001.34x = 9,002.91 × 2,105.06
4. Step 4: Simplify right side
   6,001.34x = 18,951,665.72
5. Step 5: Solve for x
   x = 18,951,665.72/6,001.34
6. Step 6: Final answer
   x = 3,157.91