Finding the Third Proportional to 731,934 and 1,557,180

Step by Step Solution

1. Step 1: Write the proportion equation
   731,934 : 1,557,180 = 1,557,180 : x
2. Step 2: Convert to fraction form
   731,934/1,557,180 = 1,557,180/x
3. Step 3: Cross multiply
   731,934x = 1,557,180 × 1,557,180
4. Step 4: Simplify right side
   731,934x = 2,424,809,552,400
5. Step 5: Solve for x
   x = 2,424,809,552,400/731,934
6. Step 6: Final answer
   x = 3,312,880.06