Finding the Third Proportional to 5,083,858 and 10,585,892

Step by Step Solution

1. Step 1: Write the proportion equation
   5,083,858 : 10,585,892 = 10,585,892 : x
2. Step 2: Convert to fraction form
   5,083,858/10,585,892 = 10,585,892/x
3. Step 3: Cross multiply
   5,083,858x = 10,585,892 × 10,585,892
4. Step 4: Simplify right side
   5,083,858x = 112,061,109,435,664
5. Step 5: Solve for x
   x = 112,061,109,435,664/5,083,858
6. Step 6: Final answer
   x = 22,042,533.34