Finding the Fourth Proportional to 7,259.56, 10,885.79 and 3,042.02

Step by Step Solution

1. Step 1: Write the proportion equation
   7,259.56 : 10,885.79 = 3,042.02 : x
2. Step 2: Convert to fraction form
   7,259.56/10,885.79 = 3,042.02/x
3. Step 3: Cross multiply
   7,259.56x = 10,885.79 × 3,042.02
4. Step 4: Simplify right side
   7,259.56x = 33,114,825.72
5. Step 5: Solve for x
   x = 33,114,825.72/7,259.56
6. Step 6: Final answer
   x = 4,561.55