Finding the Fourth Proportional to 8,267.64, 12,401.52 and 3,073.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,267.64 : 12,401.52 = 3,073.50 : x
2. Step 2: Convert to fraction form
   8,267.64/12,401.52 = 3,073.50/x
3. Step 3: Cross multiply
   8,267.64x = 12,401.52 × 3,073.50
4. Step 4: Simplify right side
   8,267.64x = 38,116,071.72
5. Step 5: Solve for x
   x = 38,116,071.72/8,267.64
6. Step 6: Final answer
   x = 4,610.27