Finding the Fourth Proportional to 3,697,633.94, 5,102,639.42 and 2,066,054.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,697,633.94 : 5,102,639.42 = 2,066,054.72 : x
2. Step 2: Convert to fraction form
   3,697,633.94/5,102,639.42 = 2,066,054.72/x
3. Step 3: Cross multiply
   3,697,633.94x = 5,102,639.42 × 2,066,054.72
4. Step 4: Simplify right side
   3,697,633.94x = 10,542,332,258,149.06
5. Step 5: Solve for x
   x = 10,542,332,258,149.06/3,697,633.94
6. Step 6: Final answer
   x = 2,851,102.20