Finding the Fourth Proportional to 1,479,875.75, 2,042,243.12 and 800,826.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,479,875.75 : 2,042,243.12 = 800,826.83 : x
2. Step 2: Convert to fraction form
   1,479,875.75/2,042,243.12 = 800,826.83/x
3. Step 3: Cross multiply
   1,479,875.75x = 2,042,243.12 × 800,826.83
4. Step 4: Simplify right side
   1,479,875.75x = 1,635,483,083,878.91
5. Step 5: Solve for x
   x = 1,635,483,083,878.91/1,479,875.75
6. Step 6: Final answer
   x = 1,105,148.92