Finding the Third Proportional to 3,670,395 and 8,087,282

Step by Step Solution

1. Step 1: Write the proportion equation
   3,670,395 : 8,087,282 = 8,087,282 : x
2. Step 2: Convert to fraction form
   3,670,395/8,087,282 = 8,087,282/x
3. Step 3: Cross multiply
   3,670,395x = 8,087,282 × 8,087,282
4. Step 4: Simplify right side
   3,670,395x = 65,404,130,147,524
5. Step 5: Solve for x
   x = 65,404,130,147,524/3,670,395
6. Step 6: Final answer
   x = 17,819,370.98