Finding the Fourth Proportional to 11,084.99, 16,630.52 and 4,845.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,084.99 : 16,630.52 = 4,845.56 : x
2. Step 2: Convert to fraction form
   11,084.99/16,630.52 = 4,845.56/x
3. Step 3: Cross multiply
   11,084.99x = 16,630.52 × 4,845.56
4. Step 4: Simplify right side
   11,084.99x = 80,584,075.11
5. Step 5: Solve for x
   x = 80,584,075.11/11,084.99
6. Step 6: Final answer
   x = 7,269.66