Finding the Fourth Proportional to 2,811,708.10, 3,880,150.18 and 1,522,548.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,811,708.10 : 3,880,150.18 = 1,522,548.42 : x
2. Step 2: Convert to fraction form
   2,811,708.10/3,880,150.18 = 1,522,548.42/x
3. Step 3: Cross multiply
   2,811,708.10x = 3,880,150.18 × 1,522,548.42
4. Step 4: Simplify right side
   2,811,708.10x = 5,907,716,525,921.72
5. Step 5: Solve for x
   x = 5,907,716,525,921.72/2,811,708.10
6. Step 6: Final answer
   x = 2,101,113.03