Finding the Fourth Proportional to 9,016.52, 13,526.33 and 2,776.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,016.52 : 13,526.33 = 2,776.41 : x
2. Step 2: Convert to fraction form
   9,016.52/13,526.33 = 2,776.41/x
3. Step 3: Cross multiply
   9,016.52x = 13,526.33 × 2,776.41
4. Step 4: Simplify right side
   9,016.52x = 37,554,623.99
5. Step 5: Solve for x
   x = 37,554,623.99/9,016.52
6. Step 6: Final answer
   x = 4,165.09