Finding the Third Proportional to 5,334,426 and 7,622,771

Step by Step Solution

1. Step 1: Write the proportion equation
   5,334,426 : 7,622,771 = 7,622,771 : x
2. Step 2: Convert to fraction form
   5,334,426/7,622,771 = 7,622,771/x
3. Step 3: Cross multiply
   5,334,426x = 7,622,771 × 7,622,771
4. Step 4: Simplify right side
   5,334,426x = 58,106,637,718,441
5. Step 5: Solve for x
   x = 58,106,637,718,441/5,334,426
6. Step 6: Final answer
   x = 10,892,762.92