Finding the Third Proportional to 5,200,692 and 8,084,194

Step by Step Solution

1. Step 1: Write the proportion equation
   5,200,692 : 8,084,194 = 8,084,194 : x
2. Step 2: Convert to fraction form
   5,200,692/8,084,194 = 8,084,194/x
3. Step 3: Cross multiply
   5,200,692x = 8,084,194 × 8,084,194
4. Step 4: Simplify right side
   5,200,692x = 65,354,192,629,636
5. Step 5: Solve for x
   x = 65,354,192,629,636/5,200,692
6. Step 6: Final answer
   x = 12,566,441.66