Finding the Third Proportional to 683,540 and 1,495,748

Step by Step Solution

1. Step 1: Write the proportion equation
   683,540 : 1,495,748 = 1,495,748 : x
2. Step 2: Convert to fraction form
   683,540/1,495,748 = 1,495,748/x
3. Step 3: Cross multiply
   683,540x = 1,495,748 × 1,495,748
4. Step 4: Simplify right side
   683,540x = 2,237,262,079,504
5. Step 5: Solve for x
   x = 2,237,262,079,504/683,540
6. Step 6: Final answer
   x = 3,273,052.17