Finding the Third Proportional to 3,621,753 and 7,675,254

Step by Step Solution

1. Step 1: Write the proportion equation
   3,621,753 : 7,675,254 = 7,675,254 : x
2. Step 2: Convert to fraction form
   3,621,753/7,675,254 = 7,675,254/x
3. Step 3: Cross multiply
   3,621,753x = 7,675,254 × 7,675,254
4. Step 4: Simplify right side
   3,621,753x = 58,909,523,964,516
5. Step 5: Solve for x
   x = 58,909,523,964,516/3,621,753
6. Step 6: Final answer
   x = 16,265,472.54