Finding the Third Proportional to 2,160,552 and 4,656,059

Step by Step Solution

1. Step 1: Write the proportion equation
   2,160,552 : 4,656,059 = 4,656,059 : x
2. Step 2: Convert to fraction form
   2,160,552/4,656,059 = 4,656,059/x
3. Step 3: Cross multiply
   2,160,552x = 4,656,059 × 4,656,059
4. Step 4: Simplify right side
   2,160,552x = 21,678,885,411,481
5. Step 5: Solve for x
   x = 21,678,885,411,481/2,160,552
6. Step 6: Final answer
   x = 10,033,956.79