Finding the Third Proportional to 2,434,437 and 5,206,590

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434,437 : 5,206,590 = 5,206,590 : x
2. Step 2: Convert to fraction form
   2,434,437/5,206,590 = 5,206,590/x
3. Step 3: Cross multiply
   2,434,437x = 5,206,590 × 5,206,590
4. Step 4: Simplify right side
   2,434,437x = 27,108,579,428,100
5. Step 5: Solve for x
   x = 27,108,579,428,100/2,434,437
6. Step 6: Final answer
   x = 11,135,461.48