Finding the Third Proportional to 3,782,701 and 7,834,558

Step by Step Solution

1. Step 1: Write the proportion equation
   3,782,701 : 7,834,558 = 7,834,558 : x
2. Step 2: Convert to fraction form
   3,782,701/7,834,558 = 7,834,558/x
3. Step 3: Cross multiply
   3,782,701x = 7,834,558 × 7,834,558
4. Step 4: Simplify right side
   3,782,701x = 61,380,299,055,364
5. Step 5: Solve for x
   x = 61,380,299,055,364/3,782,701
6. Step 6: Final answer
   x = 16,226,579.65