Finding the Fourth Proportional to 10,677,694.82, 16,018,103.91 and 3,103,676.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,677,694.82 : 16,018,103.91 = 3,103,676.42 : x
2. Step 2: Convert to fraction form
   10,677,694.82/16,018,103.91 = 3,103,676.42/x
3. Step 3: Cross multiply
   10,677,694.82x = 16,018,103.91 × 3,103,676.42
4. Step 4: Simplify right side
   10,677,694.82x = 49,715,011,398,576.80
5. Step 5: Solve for x
   x = 49,715,011,398,576.80/10,677,694.82
6. Step 6: Final answer
   x = 4,655,968.56