Finding the Third Proportional to 1,393,348 and 2,084,614

Step by Step Solution

1. Step 1: Write the proportion equation
   1,393,348 : 2,084,614 = 2,084,614 : x
2. Step 2: Convert to fraction form
   1,393,348/2,084,614 = 2,084,614/x
3. Step 3: Cross multiply
   1,393,348x = 2,084,614 × 2,084,614
4. Step 4: Simplify right side
   1,393,348x = 4,345,615,528,996
5. Step 5: Solve for x
   x = 4,345,615,528,996/1,393,348
6. Step 6: Final answer
   x = 3,118,829.99