Finding the Third Proportional to 4,648,502 and 10,043,932

Step by Step Solution

1. Step 1: Write the proportion equation
   4,648,502 : 10,043,932 = 10,043,932 : x
2. Step 2: Convert to fraction form
   4,648,502/10,043,932 = 10,043,932/x
3. Step 3: Cross multiply
   4,648,502x = 10,043,932 × 10,043,932
4. Step 4: Simplify right side
   4,648,502x = 100,880,570,020,624
5. Step 5: Solve for x
   x = 100,880,570,020,624/4,648,502
6. Step 6: Final answer
   x = 21,701,737.47