Finding the Third Proportional to 2,860,464 and 4,241,200

Step by Step Solution

1. Step 1: Write the proportion equation
   2,860,464 : 4,241,200 = 4,241,200 : x
2. Step 2: Convert to fraction form
   2,860,464/4,241,200 = 4,241,200/x
3. Step 3: Cross multiply
   2,860,464x = 4,241,200 × 4,241,200
4. Step 4: Simplify right side
   2,860,464x = 17,987,777,440,000
5. Step 5: Solve for x
   x = 17,987,777,440,000/2,860,464
6. Step 6: Final answer
   x = 6,288,412.45