Finding the Fourth Proportional to 2,779,854.98, 4,172,478.86 and 1,341,550.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,779,854.98 : 4,172,478.86 = 1,341,550.67 : x
2. Step 2: Convert to fraction form
   2,779,854.98/4,172,478.86 = 1,341,550.67/x
3. Step 3: Cross multiply
   2,779,854.98x = 4,172,478.86 × 1,341,550.67
4. Step 4: Simplify right side
   2,779,854.98x = 5,597,591,782,623.69
5. Step 5: Solve for x
   x = 5,597,591,782,623.69/2,779,854.98
6. Step 6: Final answer
   x = 2,013,627.27