Finding the Third Proportional to 2,108,052 and 4,687,758

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108,052 : 4,687,758 = 4,687,758 : x
2. Step 2: Convert to fraction form
   2,108,052/4,687,758 = 4,687,758/x
3. Step 3: Cross multiply
   2,108,052x = 4,687,758 × 4,687,758
4. Step 4: Simplify right side
   2,108,052x = 21,975,075,066,564
5. Step 5: Solve for x
   x = 21,975,075,066,564/2,108,052
6. Step 6: Final answer
   x = 10,424,351.52