Finding the Fourth Proportional to 12,467.10, 18,692.01 and 4,673.82

Step by Step Solution

1. Step 1: Write the proportion equation
   12,467.10 : 18,692.01 = 4,673.82 : x
2. Step 2: Convert to fraction form
   12,467.10/18,692.01 = 4,673.82/x
3. Step 3: Cross multiply
   12,467.10x = 18,692.01 × 4,673.82
4. Step 4: Simplify right side
   12,467.10x = 87,363,090.18
5. Step 5: Solve for x
   x = 87,363,090.18/12,467.10
6. Step 6: Final answer
   x = 7,007.49