Finding the Third Proportional to 2,150,736 and 4,692,763

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150,736 : 4,692,763 = 4,692,763 : x
2. Step 2: Convert to fraction form
   2,150,736/4,692,763 = 4,692,763/x
3. Step 3: Cross multiply
   2,150,736x = 4,692,763 × 4,692,763
4. Step 4: Simplify right side
   2,150,736x = 22,022,024,574,169
5. Step 5: Solve for x
   x = 22,022,024,574,169/2,150,736
6. Step 6: Final answer
   x = 10,239,296.95