Finding the Fourth Proportional to 11,296.13, 16,947.77 and 5,061.49

Step by Step Solution

1. Step 1: Write the proportion equation
   11,296.13 : 16,947.77 = 5,061.49 : x
2. Step 2: Convert to fraction form
   11,296.13/16,947.77 = 5,061.49/x
3. Step 3: Cross multiply
   11,296.13x = 16,947.77 × 5,061.49
4. Step 4: Simplify right side
   11,296.13x = 85,780,900.70
5. Step 5: Solve for x
   x = 85,780,900.70/11,296.13
6. Step 6: Final answer
   x = 7,593.83