Finding the Fourth Proportional to 2,562,390.72, 3,536,639.82 and 2,132,251.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562,390.72 : 3,536,639.82 = 2,132,251.56 : x
2. Step 2: Convert to fraction form
   2,562,390.72/3,536,639.82 = 2,132,251.56/x
3. Step 3: Cross multiply
   2,562,390.72x = 3,536,639.82 × 2,132,251.56
4. Step 4: Simplify right side
   2,562,390.72x = 7,541,005,773,353.12
5. Step 5: Solve for x
   x = 7,541,005,773,353.12/2,562,390.72
6. Step 6: Final answer
   x = 2,942,957.03