Finding the Third Proportional to 3,621,184 and 7,539,800

Step by Step Solution

1. Step 1: Write the proportion equation
   3,621,184 : 7,539,800 = 7,539,800 : x
2. Step 2: Convert to fraction form
   3,621,184/7,539,800 = 7,539,800/x
3. Step 3: Cross multiply
   3,621,184x = 7,539,800 × 7,539,800
4. Step 4: Simplify right side
   3,621,184x = 56,848,584,040,000
5. Step 5: Solve for x
   x = 56,848,584,040,000/3,621,184
6. Step 6: Final answer
   x = 15,698,894.07