Finding the Fourth Proportional to 2,783,483.29, 3,841,141.71 and 1,637,637.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,783,483.29 : 3,841,141.71 = 1,637,637.31 : x
2. Step 2: Convert to fraction form
   2,783,483.29/3,841,141.71 = 1,637,637.31/x
3. Step 3: Cross multiply
   2,783,483.29x = 3,841,141.71 × 1,637,637.31
4. Step 4: Simplify right side
   2,783,483.29x = 6,290,396,977,293.20
5. Step 5: Solve for x
   x = 6,290,396,977,293.20/2,783,483.29
6. Step 6: Final answer
   x = 2,259,901.11