Finding the Third Proportional to 3,003,196 and 7,086,348

Step by Step Solution

1. Step 1: Write the proportion equation
   3,003,196 : 7,086,348 = 7,086,348 : x
2. Step 2: Convert to fraction form
   3,003,196/7,086,348 = 7,086,348/x
3. Step 3: Cross multiply
   3,003,196x = 7,086,348 × 7,086,348
4. Step 4: Simplify right side
   3,003,196x = 50,216,327,977,104
5. Step 5: Solve for x
   x = 50,216,327,977,104/3,003,196
6. Step 6: Final answer
   x = 16,720,962.59