Finding the Fourth Proportional to 2,202,638.10, 3,303,563.04 and 1,401,540

Step by Step Solution

1. Step 1: Write the proportion equation
   2,202,638.10 : 3,303,563.04 = 1,401,540 : x
2. Step 2: Convert to fraction form
   2,202,638.10/3,303,563.04 = 1,401,540/x
3. Step 3: Cross multiply
   2,202,638.10x = 3,303,563.04 × 1,401,540
4. Step 4: Simplify right side
   2,202,638.10x = 4,630,075,743,081.60
5. Step 5: Solve for x
   x = 4,630,075,743,081.60/2,202,638.10
6. Step 6: Final answer
   x = 2,102,059.23