Finding the Fourth Proportional to 3,723,071.94, 5,137,563.27 and 2,091,751.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,723,071.94 : 5,137,563.27 = 2,091,751.28 : x
2. Step 2: Convert to fraction form
   3,723,071.94/5,137,563.27 = 2,091,751.28/x
3. Step 3: Cross multiply
   3,723,071.94x = 5,137,563.27 × 2,091,751.28
4. Step 4: Simplify right side
   3,723,071.94x = 10,746,504,546,103.48
5. Step 5: Solve for x
   x = 10,746,504,546,103.48/3,723,071.94
6. Step 6: Final answer
   x = 2,886,461.70