Finding the Third Proportional to 898,433.50 and 1,948,454

Step by Step Solution

1. Step 1: Write the proportion equation
   898,433.50 : 1,948,454 = 1,948,454 : x
2. Step 2: Convert to fraction form
   898,433.50/1,948,454 = 1,948,454/x
3. Step 3: Cross multiply
   898,433.50x = 1,948,454 × 1,948,454
4. Step 4: Simplify right side
   898,433.50x = 3,796,472,990,116
5. Step 5: Solve for x
   x = 3,796,472,990,116/898,433.50
6. Step 6: Final answer
   x = 4,225,658.32