Finding the Fourth Proportional to 11,069.46, 16,603.18 and 3,674.77

Step by Step Solution

1. Step 1: Write the proportion equation
   11,069.46 : 16,603.18 = 3,674.77 : x
2. Step 2: Convert to fraction form
   11,069.46/16,603.18 = 3,674.77/x
3. Step 3: Cross multiply
   11,069.46x = 16,603.18 × 3,674.77
4. Step 4: Simplify right side
   11,069.46x = 61,012,817.07
5. Step 5: Solve for x
   x = 61,012,817.07/11,069.46
6. Step 6: Final answer
   x = 5,511.82