Finding the Fourth Proportional to 2,340,814, 3,230,323.32 and 1,267,726

Step by Step Solution

1. Step 1: Write the proportion equation
   2,340,814 : 3,230,323.32 = 1,267,726 : x
2. Step 2: Convert to fraction form
   2,340,814/3,230,323.32 = 1,267,726/x
3. Step 3: Cross multiply
   2,340,814x = 3,230,323.32 × 1,267,726
4. Step 4: Simplify right side
   2,340,814x = 4,095,164,861,170.32
5. Step 5: Solve for x
   x = 4,095,164,861,170.32/2,340,814
6. Step 6: Final answer
   x = 1,749,461.88