Finding the Third Proportional to 4,648,503 and 10,043,934

Step by Step Solution

1. Step 1: Write the proportion equation
   4,648,503 : 10,043,934 = 10,043,934 : x
2. Step 2: Convert to fraction form
   4,648,503/10,043,934 = 10,043,934/x
3. Step 3: Cross multiply
   4,648,503x = 10,043,934 × 10,043,934
4. Step 4: Simplify right side
   4,648,503x = 100,880,610,196,356
5. Step 5: Solve for x
   x = 100,880,610,196,356/4,648,503
6. Step 6: Final answer
   x = 21,701,741.44