Finding the Third Proportional to 836,568 and 1,262,700

Step by Step Solution

1. Step 1: Write the proportion equation
   836,568 : 1,262,700 = 1,262,700 : x
2. Step 2: Convert to fraction form
   836,568/1,262,700 = 1,262,700/x
3. Step 3: Cross multiply
   836,568x = 1,262,700 × 1,262,700
4. Step 4: Simplify right side
   836,568x = 1,594,411,290,000
5. Step 5: Solve for x
   x = 1,594,411,290,000/836,568
6. Step 6: Final answer
   x = 1,905,895.62