Finding the Third Proportional to 873,936 and 1,196,040

Step by Step Solution

1. Step 1: Write the proportion equation
   873,936 : 1,196,040 = 1,196,040 : x
2. Step 2: Convert to fraction form
   873,936/1,196,040 = 1,196,040/x
3. Step 3: Cross multiply
   873,936x = 1,196,040 × 1,196,040
4. Step 4: Simplify right side
   873,936x = 1,430,511,681,600
5. Step 5: Solve for x
   x = 1,430,511,681,600/873,936
6. Step 6: Final answer
   x = 1,636,860.92