Finding the Third Proportional to 3,621,753 and 7,675,236

Step by Step Solution

1. Step 1: Write the proportion equation
   3,621,753 : 7,675,236 = 7,675,236 : x
2. Step 2: Convert to fraction form
   3,621,753/7,675,236 = 7,675,236/x
3. Step 3: Cross multiply
   3,621,753x = 7,675,236 × 7,675,236
4. Step 4: Simplify right side
   3,621,753x = 58,909,247,655,696
5. Step 5: Solve for x
   x = 58,909,247,655,696/3,621,753
6. Step 6: Final answer
   x = 16,265,396.25