Finding the Fourth Proportional to 8,068.76, 12,105.48 and 2,875.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,068.76 : 12,105.48 = 2,875.04 : x
2. Step 2: Convert to fraction form
   8,068.76/12,105.48 = 2,875.04/x
3. Step 3: Cross multiply
   8,068.76x = 12,105.48 × 2,875.04
4. Step 4: Simplify right side
   8,068.76x = 34,803,739.22
5. Step 5: Solve for x
   x = 34,803,739.22/8,068.76
6. Step 6: Final answer
   x = 4,313.39