Finding the Fourth Proportional to 2,033,309.43, 3,049,986.02 and 613,377.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033,309.43 : 3,049,986.02 = 613,377.81 : x
2. Step 2: Convert to fraction form
   2,033,309.43/3,049,986.02 = 613,377.81/x
3. Step 3: Cross multiply
   2,033,309.43x = 3,049,986.02 × 613,377.81
4. Step 4: Simplify right side
   2,033,309.43x = 1,870,793,742,411.33
5. Step 5: Solve for x
   x = 1,870,793,742,411.33/2,033,309.43
6. Step 6: Final answer
   x = 920,073.31