Finding the Fourth Proportional to 2,825,841.24, 3,899,688.57 and 1,536,709.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,825,841.24 : 3,899,688.57 = 1,536,709.50 : x
2. Step 2: Convert to fraction form
   2,825,841.24/3,899,688.57 = 1,536,709.50/x
3. Step 3: Cross multiply
   2,825,841.24x = 3,899,688.57 × 1,536,709.50
4. Step 4: Simplify right side
   2,825,841.24x = 5,992,688,472,560.42
5. Step 5: Solve for x
   x = 5,992,688,472,560.42/2,825,841.24
6. Step 6: Final answer
   x = 2,120,674.15