Finding the Fourth Proportional to 11,030.89, 16,545.78 and 2,710.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,030.89 : 16,545.78 = 2,710.42 : x
2. Step 2: Convert to fraction form
   11,030.89/16,545.78 = 2,710.42/x
3. Step 3: Cross multiply
   11,030.89x = 16,545.78 × 2,710.42
4. Step 4: Simplify right side
   11,030.89x = 44,846,013.03
5. Step 5: Solve for x
   x = 44,846,013.03/11,030.89
6. Step 6: Final answer
   x = 4,065.49