Finding the Fourth Proportional to 10,692.69, 16,037.82 and 2,900.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,692.69 : 16,037.82 = 2,900.91 : x
2. Step 2: Convert to fraction form
   10,692.69/16,037.82 = 2,900.91/x
3. Step 3: Cross multiply
   10,692.69x = 16,037.82 × 2,900.91
4. Step 4: Simplify right side
   10,692.69x = 46,524,272.42
5. Step 5: Solve for x
   x = 46,524,272.42/10,692.69
6. Step 6: Final answer
   x = 4,351.04