Finding the Fourth Proportional to 8,475.72, 11,692.50 and 5,492.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,475.72 : 11,692.50 = 5,492.52 : x
2. Step 2: Convert to fraction form
   8,475.72/11,692.50 = 5,492.52/x
3. Step 3: Cross multiply
   8,475.72x = 11,692.50 × 5,492.52
4. Step 4: Simplify right side
   8,475.72x = 64,221,290.10
5. Step 5: Solve for x
   x = 64,221,290.10/8,475.72
6. Step 6: Final answer
   x = 7,577.09