Finding the Fourth Proportional to 2,371,241.77, 3,557,428.50 and 773,807.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,371,241.77 : 3,557,428.50 = 773,807.83 : x
2. Step 2: Convert to fraction form
   2,371,241.77/3,557,428.50 = 773,807.83/x
3. Step 3: Cross multiply
   2,371,241.77x = 3,557,428.50 × 773,807.83
4. Step 4: Simplify right side
   2,371,241.77x = 2,752,766,010,178.01
5. Step 5: Solve for x
   x = 2,752,766,010,178.01/2,371,241.77
6. Step 6: Final answer
   x = 1,160,896.39