Finding the Fourth Proportional to 8,275.37, 12,414.06 and 2,729.30

Step by Step Solution

1. Step 1: Write the proportion equation
   8,275.37 : 12,414.06 = 2,729.30 : x
2. Step 2: Convert to fraction form
   8,275.37/12,414.06 = 2,729.30/x
3. Step 3: Cross multiply
   8,275.37x = 12,414.06 × 2,729.30
4. Step 4: Simplify right side
   8,275.37x = 33,881,631.89
5. Step 5: Solve for x
   x = 33,881,631.89/8,275.37
6. Step 6: Final answer
   x = 4,094.28