Finding the Fourth Proportional to 2,806,834.61, 3,873,434.50 and 1,517,674.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,806,834.61 : 3,873,434.50 = 1,517,674.65 : x
2. Step 2: Convert to fraction form
   2,806,834.61/3,873,434.50 = 1,517,674.65/x
3. Step 3: Cross multiply
   2,806,834.61x = 3,873,434.50 × 1,517,674.65
4. Step 4: Simplify right side
   2,806,834.61x = 5,878,613,345,291.24
5. Step 5: Solve for x
   x = 5,878,613,345,291.24/2,806,834.61
6. Step 6: Final answer
   x = 2,094,392.50