Finding the Fourth Proportional to 3,755,456.69, 5,182,484.64 and 2,036,557.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,755,456.69 : 5,182,484.64 = 2,036,557.31 : x
2. Step 2: Convert to fraction form
   3,755,456.69/5,182,484.64 = 2,036,557.31/x
3. Step 3: Cross multiply
   3,755,456.69x = 5,182,484.64 × 2,036,557.31
4. Step 4: Simplify right side
   3,755,456.69x = 10,554,426,977,554.72
5. Step 5: Solve for x
   x = 10,554,426,977,554.72/3,755,456.69
6. Step 6: Final answer
   x = 2,810,424.36