Finding the Fourth Proportional to 8,149,770.88, 12,227,100.72 and 3,289,576.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,149,770.88 : 12,227,100.72 = 3,289,576.48 : x
2. Step 2: Convert to fraction form
   8,149,770.88/12,227,100.72 = 3,289,576.48/x
3. Step 3: Cross multiply
   8,149,770.88x = 12,227,100.72 × 3,289,576.48
4. Step 4: Simplify right side
   8,149,770.88x = 40,221,982,947,103.07
5. Step 5: Solve for x
   x = 40,221,982,947,103.07/8,149,770.88
6. Step 6: Final answer
   x = 4,935,351.38