Finding the Third Proportional to 4,627,266 and 10,026,813

Step by Step Solution

1. Step 1: Write the proportion equation
   4,627,266 : 10,026,813 = 10,026,813 : x
2. Step 2: Convert to fraction form
   4,627,266/10,026,813 = 10,026,813/x
3. Step 3: Cross multiply
   4,627,266x = 10,026,813 × 10,026,813
4. Step 4: Simplify right side
   4,627,266x = 100,536,978,936,969
5. Step 5: Solve for x
   x = 100,536,978,936,969/4,627,266
6. Step 6: Final answer
   x = 21,727,080.08