Finding the Fourth Proportional to 8,105,581.71, 12,159,846.06 and 3,845,710.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,105,581.71 : 12,159,846.06 = 3,845,710.31 : x
2. Step 2: Convert to fraction form
   8,105,581.71/12,159,846.06 = 3,845,710.31/x
3. Step 3: Cross multiply
   8,105,581.71x = 12,159,846.06 × 3,845,710.31
4. Step 4: Simplify right side
   8,105,581.71x = 46,763,245,285,734.23
5. Step 5: Solve for x
   x = 46,763,245,285,734.23/8,105,581.71
6. Step 6: Final answer
   x = 5,769,264.56