Finding the Fourth Proportional to 2,668,334.32, 3,682,303.72 and 1,444,640.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,668,334.32 : 3,682,303.72 = 1,444,640.72 : x
2. Step 2: Convert to fraction form
   2,668,334.32/3,682,303.72 = 1,444,640.72/x
3. Step 3: Cross multiply
   2,668,334.32x = 3,682,303.72 × 1,444,640.72
4. Step 4: Simplify right side
   2,668,334.32x = 5,319,605,897,319.48
5. Step 5: Solve for x
   x = 5,319,605,897,319.48/2,668,334.32
6. Step 6: Final answer
   x = 1,993,605.47