Finding the Fourth Proportional to 2,482,300.43, 3,723,376.52 and 685,293.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,482,300.43 : 3,723,376.52 = 685,293.56 : x
2. Step 2: Convert to fraction form
   2,482,300.43/3,723,376.52 = 685,293.56/x
3. Step 3: Cross multiply
   2,482,300.43x = 3,723,376.52 × 685,293.56
4. Step 4: Simplify right side
   2,482,300.43x = 2,551,605,933,707.56
5. Step 5: Solve for x
   x = 2,551,605,933,707.56/2,482,300.43
6. Step 6: Final answer
   x = 1,027,919.87