Finding the Third Proportional to 2,353,217 and 4,970,818

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353,217 : 4,970,818 = 4,970,818 : x
2. Step 2: Convert to fraction form
   2,353,217/4,970,818 = 4,970,818/x
3. Step 3: Cross multiply
   2,353,217x = 4,970,818 × 4,970,818
4. Step 4: Simplify right side
   2,353,217x = 24,709,031,589,124
5. Step 5: Solve for x
   x = 24,709,031,589,124/2,353,217
6. Step 6: Final answer
   x = 10,500,107.55