Finding the Fourth Proportional to 10,069.83, 15,103.35 and 2,674.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,069.83 : 15,103.35 = 2,674.89 : x
2. Step 2: Convert to fraction form
   10,069.83/15,103.35 = 2,674.89/x
3. Step 3: Cross multiply
   10,069.83x = 15,103.35 × 2,674.89
4. Step 4: Simplify right side
   10,069.83x = 40,399,799.88
5. Step 5: Solve for x
   x = 40,399,799.88/10,069.83
6. Step 6: Final answer
   x = 4,011.96