Finding the Third Proportional to 4,419,188 and 6,824,150

Step by Step Solution

1. Step 1: Write the proportion equation
   4,419,188 : 6,824,150 = 6,824,150 : x
2. Step 2: Convert to fraction form
   4,419,188/6,824,150 = 6,824,150/x
3. Step 3: Cross multiply
   4,419,188x = 6,824,150 × 6,824,150
4. Step 4: Simplify right side
   4,419,188x = 46,569,023,222,500
5. Step 5: Solve for x
   x = 46,569,023,222,500/4,419,188
6. Step 6: Final answer
   x = 10,537,914.03