Finding the Fourth Proportional to 2,333,736, 3,220,558.56 and 1,260,648

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333,736 : 3,220,558.56 = 1,260,648 : x
2. Step 2: Convert to fraction form
   2,333,736/3,220,558.56 = 1,260,648/x
3. Step 3: Cross multiply
   2,333,736x = 3,220,558.56 × 1,260,648
4. Step 4: Simplify right side
   2,333,736x = 4,059,990,707,546.88
5. Step 5: Solve for x
   x = 4,059,990,707,546.88/2,333,736
6. Step 6: Final answer
   x = 1,739,695.80