Finding the Fourth Proportional to 2,085,022.56, 2,875,847.56 and 1,913,494.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085,022.56 : 2,875,847.56 = 1,913,494.56 : x
2. Step 2: Convert to fraction form
   2,085,022.56/2,875,847.56 = 1,913,494.56/x
3. Step 3: Cross multiply
   2,085,022.56x = 2,875,847.56 × 1,913,494.56
4. Step 4: Simplify right side
   2,085,022.56x = 5,502,918,661,449.27
5. Step 5: Solve for x
   x = 5,502,918,661,449.27/2,085,022.56
6. Step 6: Final answer
   x = 2,639,260.97