Finding the Third Proportional to 2,617,526 and 5,536,842

Step by Step Solution

1. Step 1: Write the proportion equation
   2,617,526 : 5,536,842 = 5,536,842 : x
2. Step 2: Convert to fraction form
   2,617,526/5,536,842 = 5,536,842/x
3. Step 3: Cross multiply
   2,617,526x = 5,536,842 × 5,536,842
4. Step 4: Simplify right side
   2,617,526x = 30,656,619,332,964
5. Step 5: Solve for x
   x = 30,656,619,332,964/2,617,526
6. Step 6: Final answer
   x = 11,712,059.15