Finding the Fourth Proportional to 2,483,111.13, 3,724,629.78 and 685,954.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483,111.13 : 3,724,629.78 = 685,954.82 : x
2. Step 2: Convert to fraction form
   2,483,111.13/3,724,629.78 = 685,954.82/x
3. Step 3: Cross multiply
   2,483,111.13x = 3,724,629.78 × 685,954.82
4. Step 4: Simplify right side
   2,483,111.13x = 2,554,927,731,683.39
5. Step 5: Solve for x
   x = 2,554,927,731,683.39/2,483,111.13
6. Step 6: Final answer
   x = 1,028,922.02