Finding the Fourth Proportional to 2,856,747.42, 3,942,176.04 and 1,567,559.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,856,747.42 : 3,942,176.04 = 1,567,559.52 : x
2. Step 2: Convert to fraction form
   2,856,747.42/3,942,176.04 = 1,567,559.52/x
3. Step 3: Cross multiply
   2,856,747.42x = 3,942,176.04 × 1,567,559.52
4. Step 4: Simplify right side
   2,856,747.42x = 6,179,595,581,017.90
5. Step 5: Solve for x
   x = 6,179,595,581,017.90/2,856,747.42
6. Step 6: Final answer
   x = 2,163,157.84