Finding the Third Proportional to 898,734 and 1,956,174

Step by Step Solution

1. Step 1: Write the proportion equation
   898,734 : 1,956,174 = 1,956,174 : x
2. Step 2: Convert to fraction form
   898,734/1,956,174 = 1,956,174/x
3. Step 3: Cross multiply
   898,734x = 1,956,174 × 1,956,174
4. Step 4: Simplify right side
   898,734x = 3,826,616,718,276
5. Step 5: Solve for x
   x = 3,826,616,718,276/898,734
6. Step 6: Final answer
   x = 4,257,785.64