Finding the Fourth Proportional to 10,692.07, 16,033.52 and 3,672.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,692.07 : 16,033.52 = 3,672.79 : x
2. Step 2: Convert to fraction form
   10,692.07/16,033.52 = 3,672.79/x
3. Step 3: Cross multiply
   10,692.07x = 16,033.52 × 3,672.79
4. Step 4: Simplify right side
   10,692.07x = 58,887,751.92
5. Step 5: Solve for x
   x = 58,887,751.92/10,692.07
6. Step 6: Final answer
   x = 5,507.61