Finding the Third Proportional to 10,284,983 and 21,936,841

Step by Step Solution

1. Step 1: Write the proportion equation
   10,284,983 : 21,936,841 = 21,936,841 : x
2. Step 2: Convert to fraction form
   10,284,983/21,936,841 = 21,936,841/x
3. Step 3: Cross multiply
   10,284,983x = 21,936,841 × 21,936,841
4. Step 4: Simplify right side
   10,284,983x = 481,224,993,059,281
5. Step 5: Solve for x
   x = 481,224,993,059,281/10,284,983
6. Step 6: Final answer
   x = 46,789,089.79