Finding the Third Proportional to 836,532 and 1,262,592

Step by Step Solution

1. Step 1: Write the proportion equation
   836,532 : 1,262,592 = 1,262,592 : x
2. Step 2: Convert to fraction form
   836,532/1,262,592 = 1,262,592/x
3. Step 3: Cross multiply
   836,532x = 1,262,592 × 1,262,592
4. Step 4: Simplify right side
   836,532x = 1,594,138,558,464
5. Step 5: Solve for x
   x = 1,594,138,558,464/836,532
6. Step 6: Final answer
   x = 1,905,651.62