Finding the Third Proportional to 3,493,622 and 7,602,338

Step by Step Solution

1. Step 1: Write the proportion equation
   3,493,622 : 7,602,338 = 7,602,338 : x
2. Step 2: Convert to fraction form
   3,493,622/7,602,338 = 7,602,338/x
3. Step 3: Cross multiply
   3,493,622x = 7,602,338 × 7,602,338
4. Step 4: Simplify right side
   3,493,622x = 57,795,543,066,244
5. Step 5: Solve for x
   x = 57,795,543,066,244/3,493,622
6. Step 6: Final answer
   x = 16,543,158.67