Finding the Fourth Proportional to 2,922,182.10, 4,383,273.15 and 1,327,859.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,922,182.10 : 4,383,273.15 = 1,327,859.10 : x
2. Step 2: Convert to fraction form
   2,922,182.10/4,383,273.15 = 1,327,859.10/x
3. Step 3: Cross multiply
   2,922,182.10x = 4,383,273.15 × 1,327,859.10
4. Step 4: Simplify right side
   2,922,182.10x = 5,820,369,140,013.17
5. Step 5: Solve for x
   x = 5,820,369,140,013.17/2,922,182.10
6. Step 6: Final answer
   x = 1,991,788.65