Finding the Fourth Proportional to 2,096,856.84, 3,147,619.98 and 1,085,707.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,856.84 : 3,147,619.98 = 1,085,707.26 : x
2. Step 2: Convert to fraction form
   2,096,856.84/3,147,619.98 = 1,085,707.26/x
3. Step 3: Cross multiply
   2,096,856.84x = 3,147,619.98 × 1,085,707.26
4. Step 4: Simplify right side
   2,096,856.84x = 3,417,393,864,007.06
5. Step 5: Solve for x
   x = 3,417,393,864,007.06/2,096,856.84
6. Step 6: Final answer
   x = 1,629,769.76