Finding the Third Proportional to 372,393 and 797,271.75

Step by Step Solution

1. Step 1: Write the proportion equation
   372,393 : 797,271.75 = 797,271.75 : x
2. Step 2: Convert to fraction form
   372,393/797,271.75 = 797,271.75/x
3. Step 3: Cross multiply
   372,393x = 797,271.75 × 797,271.75
4. Step 4: Simplify right side
   372,393x = 635,642,243,348.06
5. Step 5: Solve for x
   x = 635,642,243,348.06/372,393
6. Step 6: Final answer
   x = 1,706,912.44