Finding the Fourth Proportional to 2,581,785.84, 3,562,813.76 and 1,435,841.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,581,785.84 : 3,562,813.76 = 1,435,841.52 : x
2. Step 2: Convert to fraction form
   2,581,785.84/3,562,813.76 = 1,435,841.52/x
3. Step 3: Cross multiply
   2,581,785.84x = 3,562,813.76 × 1,435,841.52
4. Step 4: Simplify right side
   2,581,785.84x = 5,115,635,924,635.32
5. Step 5: Solve for x
   x = 5,115,635,924,635.32/2,581,785.84
6. Step 6: Final answer
   x = 1,981,433.10