Finding the Fourth Proportional to 3,688,456.32, 5,090,091.93 and 2,056,966.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,688,456.32 : 5,090,091.93 = 2,056,966.83 : x
2. Step 2: Convert to fraction form
   3,688,456.32/5,090,091.93 = 2,056,966.83/x
3. Step 3: Cross multiply
   3,688,456.32x = 5,090,091.93 × 2,056,966.83
4. Step 4: Simplify right side
   3,688,456.32x = 10,470,150,261,660.68
5. Step 5: Solve for x
   x = 10,470,150,261,660.68/3,688,456.32
6. Step 6: Final answer
   x = 2,838,626.61