Finding the Fourth Proportional to 2,567,993.86, 3,543,828.33 and 1,422,072.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,567,993.86 : 3,543,828.33 = 1,422,072.82 : x
2. Step 2: Convert to fraction form
   2,567,993.86/3,543,828.33 = 1,422,072.82/x
3. Step 3: Cross multiply
   2,567,993.86x = 3,543,828.33 × 1,422,072.82
4. Step 4: Simplify right side
   2,567,993.86x = 5,039,581,946,838.99
5. Step 5: Solve for x
   x = 5,039,581,946,838.99/2,567,993.86
6. Step 6: Final answer
   x = 1,962,458.72