Finding the Third Proportional to 5,493,822 and 8,081,961

Step by Step Solution

1. Step 1: Write the proportion equation
   5,493,822 : 8,081,961 = 8,081,961 : x
2. Step 2: Convert to fraction form
   5,493,822/8,081,961 = 8,081,961/x
3. Step 3: Cross multiply
   5,493,822x = 8,081,961 × 8,081,961
4. Step 4: Simplify right side
   5,493,822x = 65,318,093,605,521
5. Step 5: Solve for x
   x = 65,318,093,605,521/5,493,822
6. Step 6: Final answer
   x = 11,889,372.03