Finding the Fourth Proportional to 2,811,709.10, 3,880,151.56 and 1,522,549.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,811,709.10 : 3,880,151.56 = 1,522,549.42 : x
2. Step 2: Convert to fraction form
   2,811,709.10/3,880,151.56 = 1,522,549.42/x
3. Step 3: Cross multiply
   2,811,709.10x = 3,880,151.56 × 1,522,549.42
4. Step 4: Simplify right side
   2,811,709.10x = 5,907,722,507,190.10
5. Step 5: Solve for x
   x = 5,907,722,507,190.10/2,811,709.10
6. Step 6: Final answer
   x = 2,101,114.41