Finding the Third Proportional to 4,910,943 and 10,713,938

Step by Step Solution

1. Step 1: Write the proportion equation
   4,910,943 : 10,713,938 = 10,713,938 : x
2. Step 2: Convert to fraction form
   4,910,943/10,713,938 = 10,713,938/x
3. Step 3: Cross multiply
   4,910,943x = 10,713,938 × 10,713,938
4. Step 4: Simplify right side
   4,910,943x = 114,788,467,467,844
5. Step 5: Solve for x
   x = 114,788,467,467,844/4,910,943
6. Step 6: Final answer
   x = 23,374,017.47