Finding the Fourth Proportional to 2,666,859, 3,680,265.46 and 1,459,635

Step by Step Solution

1. Step 1: Write the proportion equation
   2,666,859 : 3,680,265.46 = 1,459,635 : x
2. Step 2: Convert to fraction form
   2,666,859/3,680,265.46 = 1,459,635/x
3. Step 3: Cross multiply
   2,666,859x = 3,680,265.46 × 1,459,635
4. Step 4: Simplify right side
   2,666,859x = 5,371,844,274,707.10
5. Step 5: Solve for x
   x = 5,371,844,274,707.10/2,666,859
6. Step 6: Final answer
   x = 2,014,296.32