Finding the Third Proportional to 2,473,749 and 5,321,475

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473,749 : 5,321,475 = 5,321,475 : x
2. Step 2: Convert to fraction form
   2,473,749/5,321,475 = 5,321,475/x
3. Step 3: Cross multiply
   2,473,749x = 5,321,475 × 5,321,475
4. Step 4: Simplify right side
   2,473,749x = 28,318,096,175,625
5. Step 5: Solve for x
   x = 28,318,096,175,625/2,473,749
6. Step 6: Final answer
   x = 11,447,441.18