Finding the Fourth Proportional to 8,146,466.56, 12,221,273.46 and 3,097,384.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,146,466.56 : 12,221,273.46 = 3,097,384.48 : x
2. Step 2: Convert to fraction form
   8,146,466.56/12,221,273.46 = 3,097,384.48/x
3. Step 3: Cross multiply
   8,146,466.56x = 12,221,273.46 × 3,097,384.48
4. Step 4: Simplify right side
   8,146,466.56x = 37,853,982,740,839.91
5. Step 5: Solve for x
   x = 37,853,982,740,839.91/8,146,466.56
6. Step 6: Final answer
   x = 4,646,675.03