Finding the Fourth Proportional to 2,079,919.98, 3,117,886.83 and 880,191.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,079,919.98 : 3,117,886.83 = 880,191.54 : x
2. Step 2: Convert to fraction form
   2,079,919.98/3,117,886.83 = 880,191.54/x
3. Step 3: Cross multiply
   2,079,919.98x = 3,117,886.83 × 880,191.54
4. Step 4: Simplify right side
   2,079,919.98x = 2,744,337,610,443.42
5. Step 5: Solve for x
   x = 2,744,337,610,443.42/2,079,919.98
6. Step 6: Final answer
   x = 1,319,443.84