Finding the Third Proportional to 658,038 and 1,367,748

Step by Step Solution

1. Step 1: Write the proportion equation
   658,038 : 1,367,748 = 1,367,748 : x
2. Step 2: Convert to fraction form
   658,038/1,367,748 = 1,367,748/x
3. Step 3: Cross multiply
   658,038x = 1,367,748 × 1,367,748
4. Step 4: Simplify right side
   658,038x = 1,870,734,591,504
5. Step 5: Solve for x
   x = 1,870,734,591,504/658,038
6. Step 6: Final answer
   x = 2,842,897.51