Finding the Third Proportional to 1,173,913 and 1,855,441

Step by Step Solution

1. Step 1: Write the proportion equation
   1,173,913 : 1,855,441 = 1,855,441 : x
2. Step 2: Convert to fraction form
   1,173,913/1,855,441 = 1,855,441/x
3. Step 3: Cross multiply
   1,173,913x = 1,855,441 × 1,855,441
4. Step 4: Simplify right side
   1,173,913x = 3,442,661,304,481
5. Step 5: Solve for x
   x = 3,442,661,304,481/1,173,913
6. Step 6: Final answer
   x = 2,932,637.52