Finding the Fourth Proportional to 2,146,441.35, 2,961,945.84 and 1,179,550.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,441.35 : 2,961,945.84 = 1,179,550.83 : x
2. Step 2: Convert to fraction form
   2,146,441.35/2,961,945.84 = 1,179,550.83/x
3. Step 3: Cross multiply
   2,146,441.35x = 2,961,945.84 × 1,179,550.83
4. Step 4: Simplify right side
   2,146,441.35x = 3,493,765,673,987.05
5. Step 5: Solve for x
   x = 3,493,765,673,987.05/2,146,441.35
6. Step 6: Final answer
   x = 1,627,701.44