Finding the Third Proportional to 898,742 and 1,956,188

Step by Step Solution

1. Step 1: Write the proportion equation
   898,742 : 1,956,188 = 1,956,188 : x
2. Step 2: Convert to fraction form
   898,742/1,956,188 = 1,956,188/x
3. Step 3: Cross multiply
   898,742x = 1,956,188 × 1,956,188
4. Step 4: Simplify right side
   898,742x = 3,826,671,491,344
5. Step 5: Solve for x
   x = 3,826,671,491,344/898,742
6. Step 6: Final answer
   x = 4,257,808.68