Finding the Fourth Proportional to 2,108,845.76, 3,162,614.38 and 760,833.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108,845.76 : 3,162,614.38 = 760,833.12 : x
2. Step 2: Convert to fraction form
   2,108,845.76/3,162,614.38 = 760,833.12/x
3. Step 3: Cross multiply
   2,108,845.76x = 3,162,614.38 × 760,833.12
4. Step 4: Simplify right side
   2,108,845.76x = 2,406,221,766,092.27
5. Step 5: Solve for x
   x = 2,406,221,766,092.27/2,108,845.76
6. Step 6: Final answer
   x = 1,141,013.63