Finding the Fourth Proportional to 10,169.34, 14,033.43 and 5,692.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,169.34 : 14,033.43 = 5,692.88 : x
2. Step 2: Convert to fraction form
   10,169.34/14,033.43 = 5,692.88/x
3. Step 3: Cross multiply
   10,169.34x = 14,033.43 × 5,692.88
4. Step 4: Simplify right side
   10,169.34x = 79,890,562.81
5. Step 5: Solve for x
   x = 79,890,562.81/10,169.34
6. Step 6: Final answer
   x = 7,856.02