Finding the Fourth Proportional to 2,580,570.18, 3,561,200.69 and 1,419,091.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,580,570.18 : 3,561,200.69 = 1,419,091.34 : x
2. Step 2: Convert to fraction form
   2,580,570.18/3,561,200.69 = 1,419,091.34/x
3. Step 3: Cross multiply
   2,580,570.18x = 3,561,200.69 × 1,419,091.34
4. Step 4: Simplify right side
   2,580,570.18x = 5,053,669,034,279.56
5. Step 5: Solve for x
   x = 5,053,669,034,279.56/2,580,570.18
6. Step 6: Final answer
   x = 1,958,353.65