Finding the Fourth Proportional to 16,800,946.02, 25,205,093.33 and 5,442,542.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,800,946.02 : 25,205,093.33 = 5,442,542.82 : x
2. Step 2: Convert to fraction form
   16,800,946.02/25,205,093.33 = 5,442,542.82/x
3. Step 3: Cross multiply
   16,800,946.02x = 25,205,093.33 × 5,442,542.82
4. Step 4: Simplify right side
   16,800,946.02x = 137,179,799,703,408.69
5. Step 5: Solve for x
   x = 137,179,799,703,408.69/16,800,946.02
6. Step 6: Final answer
   x = 8,165,004.49