Finding the Fourth Proportional to 2,567,481.07, 3,543,234.54 and 1,421,561.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,567,481.07 : 3,543,234.54 = 1,421,561.41 : x
2. Step 2: Convert to fraction form
   2,567,481.07/3,543,234.54 = 1,421,561.41/x
3. Step 3: Cross multiply
   2,567,481.07x = 3,543,234.54 × 1,421,561.41
4. Step 4: Simplify right side
   2,567,481.07x = 5,036,925,488,643.10
5. Step 5: Solve for x
   x = 5,036,925,488,643.10/2,567,481.07
6. Step 6: Final answer
   x = 1,961,816.02