Finding the Fourth Proportional to 2,580,541.76, 3,561,238.86 and 1,419,076.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,580,541.76 : 3,561,238.86 = 1,419,076.46 : x
2. Step 2: Convert to fraction form
   2,580,541.76/3,561,238.86 = 1,419,076.46/x
3. Step 3: Cross multiply
   2,580,541.76x = 3,561,238.86 × 1,419,076.46
4. Step 4: Simplify right side
   2,580,541.76x = 5,053,670,234,663.24
5. Step 5: Solve for x
   x = 5,053,670,234,663.24/2,580,541.76
6. Step 6: Final answer
   x = 1,958,375.68