Finding the Fourth Proportional to 2,108,841.76, 3,162,608.38 and 760,829.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108,841.76 : 3,162,608.38 = 760,829.12 : x
2. Step 2: Convert to fraction form
   2,108,841.76/3,162,608.38 = 760,829.12/x
3. Step 3: Cross multiply
   2,108,841.76x = 3,162,608.38 × 760,829.12
4. Step 4: Simplify right side
   2,108,841.76x = 2,406,204,550,660.03
5. Step 5: Solve for x
   x = 2,406,204,550,660.03/2,108,841.76
6. Step 6: Final answer
   x = 1,141,007.64