Finding the Third Proportional to 2,535,042 and 5,636,790

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535,042 : 5,636,790 = 5,636,790 : x
2. Step 2: Convert to fraction form
   2,535,042/5,636,790 = 5,636,790/x
3. Step 3: Cross multiply
   2,535,042x = 5,636,790 × 5,636,790
4. Step 4: Simplify right side
   2,535,042x = 31,773,401,504,100
5. Step 5: Solve for x
   x = 31,773,401,504,100/2,535,042
6. Step 6: Final answer
   x = 12,533,678.54