Finding the Fourth Proportional to 2,340,817, 3,230,327.46 and 1,267,729

Step by Step Solution

1. Step 1: Write the proportion equation
   2,340,817 : 3,230,327.46 = 1,267,729 : x
2. Step 2: Convert to fraction form
   2,340,817/3,230,327.46 = 1,267,729/x
3. Step 3: Cross multiply
   2,340,817x = 3,230,327.46 × 1,267,729
4. Step 4: Simplify right side
   2,340,817x = 4,095,179,800,538.34
5. Step 5: Solve for x
   x = 4,095,179,800,538.34/2,340,817
6. Step 6: Final answer
   x = 1,749,466.02