Finding the Third Proportional to 948,520 and 1,446,870

Step by Step Solution

1. Step 1: Write the proportion equation
   948,520 : 1,446,870 = 1,446,870 : x
2. Step 2: Convert to fraction form
   948,520/1,446,870 = 1,446,870/x
3. Step 3: Cross multiply
   948,520x = 1,446,870 × 1,446,870
4. Step 4: Simplify right side
   948,520x = 2,093,432,796,900
5. Step 5: Solve for x
   x = 2,093,432,796,900/948,520
6. Step 6: Final answer
   x = 2,207,051.82