Finding the Third Proportional to 632,870 and 1,364,694.50

Step by Step Solution

1. Step 1: Write the proportion equation
   632,870 : 1,364,694.50 = 1,364,694.50 : x
2. Step 2: Convert to fraction form
   632,870/1,364,694.50 = 1,364,694.50/x
3. Step 3: Cross multiply
   632,870x = 1,364,694.50 × 1,364,694.50
4. Step 4: Simplify right side
   632,870x = 1,862,391,078,330.25
5. Step 5: Solve for x
   x = 1,862,391,078,330.25/632,870
6. Step 6: Final answer
   x = 2,942,770.36