Finding the Fourth Proportional to 2,567,992.86, 3,543,826.95 and 1,422,071.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,567,992.86 : 3,543,826.95 = 1,422,071.82 : x
2. Step 2: Convert to fraction form
   2,567,992.86/3,543,826.95 = 1,422,071.82/x
3. Step 3: Cross multiply
   2,567,992.86x = 3,543,826.95 × 1,422,071.82
4. Step 4: Simplify right side
   2,567,992.86x = 5,039,576,440,551.55
5. Step 5: Solve for x
   x = 5,039,576,440,551.55/2,567,992.86
6. Step 6: Final answer
   x = 1,962,457.34