Finding the Third Proportional to 898,434.50 and 1,948,456

Step by Step Solution

1. Step 1: Write the proportion equation
   898,434.50 : 1,948,456 = 1,948,456 : x
2. Step 2: Convert to fraction form
   898,434.50/1,948,456 = 1,948,456/x
3. Step 3: Cross multiply
   898,434.50x = 1,948,456 × 1,948,456
4. Step 4: Simplify right side
   898,434.50x = 3,796,480,783,936
5. Step 5: Solve for x
   x = 3,796,480,783,936/898,434.50
6. Step 6: Final answer
   x = 4,225,662.29