Finding the Third Proportional to 5,773,448 and 8,071,619

Step by Step Solution

1. Step 1: Write the proportion equation
   5,773,448 : 8,071,619 = 8,071,619 : x
2. Step 2: Convert to fraction form
   5,773,448/8,071,619 = 8,071,619/x
3. Step 3: Cross multiply
   5,773,448x = 8,071,619 × 8,071,619
4. Step 4: Simplify right side
   5,773,448x = 65,151,033,281,161
5. Step 5: Solve for x
   x = 65,151,033,281,161/5,773,448
6. Step 6: Final answer
   x = 11,284,596.88