Finding the Fourth Proportional to 8,018.69, 12,029.16 and 2,472.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,018.69 : 12,029.16 = 2,472.50 : x
2. Step 2: Convert to fraction form
   8,018.69/12,029.16 = 2,472.50/x
3. Step 3: Cross multiply
   8,018.69x = 12,029.16 × 2,472.50
4. Step 4: Simplify right side
   8,018.69x = 29,742,037.95
5. Step 5: Solve for x
   x = 29,742,037.95/8,018.69
6. Step 6: Final answer
   x = 3,709.09