Finding the Fourth Proportional to 2,337,083.25, 3,505,825.59 and 820,635.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337,083.25 : 3,505,825.59 = 820,635.84 : x
2. Step 2: Convert to fraction form
   2,337,083.25/3,505,825.59 = 820,635.84/x
3. Step 3: Cross multiply
   2,337,083.25x = 3,505,825.59 × 820,635.84
4. Step 4: Simplify right side
   2,337,083.25x = 2,877,006,127,943.15
5. Step 5: Solve for x
   x = 2,877,006,127,943.15/2,337,083.25
6. Step 6: Final answer
   x = 1,231,024.24