Finding the Third Proportional to 4,065,736 and 5,985,972

Step by Step Solution

1. Step 1: Write the proportion equation
   4,065,736 : 5,985,972 = 5,985,972 : x
2. Step 2: Convert to fraction form
   4,065,736/5,985,972 = 5,985,972/x
3. Step 3: Cross multiply
   4,065,736x = 5,985,972 × 5,985,972
4. Step 4: Simplify right side
   4,065,736x = 35,831,860,784,784
5. Step 5: Solve for x
   x = 35,831,860,784,784/4,065,736
6. Step 6: Final answer
   x = 8,813,130.21