Finding the Fourth Proportional to 10,472.79, 14,452.38 and 5,692.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,472.79 : 14,452.38 = 5,692.62 : x
2. Step 2: Convert to fraction form
   10,472.79/14,452.38 = 5,692.62/x
3. Step 3: Cross multiply
   10,472.79x = 14,452.38 × 5,692.62
4. Step 4: Simplify right side
   10,472.79x = 82,271,852.01
5. Step 5: Solve for x
   x = 82,271,852.01/10,472.79
6. Step 6: Final answer
   x = 7,855.77