Finding the Third Proportional to 793,397 and 1,744,238

Step by Step Solution

1. Step 1: Write the proportion equation
   793,397 : 1,744,238 = 1,744,238 : x
2. Step 2: Convert to fraction form
   793,397/1,744,238 = 1,744,238/x
3. Step 3: Cross multiply
   793,397x = 1,744,238 × 1,744,238
4. Step 4: Simplify right side
   793,397x = 3,042,366,200,644
5. Step 5: Solve for x
   x = 3,042,366,200,644/793,397
6. Step 6: Final answer
   x = 3,834,607.64