Finding the Third Proportional to 10,312,362 and 22,607,786

Step by Step Solution

1. Step 1: Write the proportion equation
   10,312,362 : 22,607,786 = 22,607,786 : x
2. Step 2: Convert to fraction form
   10,312,362/22,607,786 = 22,607,786/x
3. Step 3: Cross multiply
   10,312,362x = 22,607,786 × 22,607,786
4. Step 4: Simplify right side
   10,312,362x = 511,111,987,821,796
5. Step 5: Solve for x
   x = 511,111,987,821,796/10,312,362
6. Step 6: Final answer
   x = 49,563,037.82