Finding the Fourth Proportional to 6,147,853.09, 8,484,078.27 and 3,356,995.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,147,853.09 : 8,484,078.27 = 3,356,995.71 : x
2. Step 2: Convert to fraction form
   6,147,853.09/8,484,078.27 = 3,356,995.71/x
3. Step 3: Cross multiply
   6,147,853.09x = 8,484,078.27 × 3,356,995.71
4. Step 4: Simplify right side
   6,147,853.09x = 28,481,014,400,098.25
5. Step 5: Solve for x
   x = 28,481,014,400,098.25/6,147,853.09
6. Step 6: Final answer
   x = 4,632,676.48