Finding the Fourth Proportional to 2,581,217.63, 3,562,167.34 and 1,419,753.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,581,217.63 : 3,562,167.34 = 1,419,753.72 : x
2. Step 2: Convert to fraction form
   2,581,217.63/3,562,167.34 = 1,419,753.72/x
3. Step 3: Cross multiply
   2,581,217.63x = 3,562,167.34 × 1,419,753.72
4. Step 4: Simplify right side
   2,581,217.63x = 5,057,400,328,678.12
5. Step 5: Solve for x
   x = 5,057,400,328,678.12/2,581,217.63
6. Step 6: Final answer
   x = 1,959,307.99