Finding the Fourth Proportional to 3,662,485.82, 5,054,323.23 and 2,008,698.77

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662,485.82 : 5,054,323.23 = 2,008,698.77 : x
2. Step 2: Convert to fraction form
   3,662,485.82/5,054,323.23 = 2,008,698.77/x
3. Step 3: Cross multiply
   3,662,485.82x = 5,054,323.23 × 2,008,698.77
4. Step 4: Simplify right side
   3,662,485.82x = 10,152,612,857,875.74
5. Step 5: Solve for x
   x = 10,152,612,857,875.74/3,662,485.82
6. Step 6: Final answer
   x = 2,772,055.20