Finding the Third Proportional to 3,240,333 and 7,090,938

Step by Step Solution

1. Step 1: Write the proportion equation
   3,240,333 : 7,090,938 = 7,090,938 : x
2. Step 2: Convert to fraction form
   3,240,333/7,090,938 = 7,090,938/x
3. Step 3: Cross multiply
   3,240,333x = 7,090,938 × 7,090,938
4. Step 4: Simplify right side
   3,240,333x = 50,281,401,719,844
5. Step 5: Solve for x
   x = 50,281,401,719,844/3,240,333
6. Step 6: Final answer
   x = 15,517,356.31