Finding the Third Proportional to 707,924 and 1,540,250

Step by Step Solution

1. Step 1: Write the proportion equation
   707,924 : 1,540,250 = 1,540,250 : x
2. Step 2: Convert to fraction form
   707,924/1,540,250 = 1,540,250/x
3. Step 3: Cross multiply
   707,924x = 1,540,250 × 1,540,250
4. Step 4: Simplify right side
   707,924x = 2,372,370,062,500
5. Step 5: Solve for x
   x = 2,372,370,062,500/707,924
6. Step 6: Final answer
   x = 3,351,164.90