Finding the Third Proportional to 3,692,634 and 5,419,134

Step by Step Solution

1. Step 1: Write the proportion equation
   3,692,634 : 5,419,134 = 5,419,134 : x
2. Step 2: Convert to fraction form
   3,692,634/5,419,134 = 5,419,134/x
3. Step 3: Cross multiply
   3,692,634x = 5,419,134 × 5,419,134
4. Step 4: Simplify right side
   3,692,634x = 29,367,013,309,956
5. Step 5: Solve for x
   x = 29,367,013,309,956/3,692,634
6. Step 6: Final answer
   x = 7,952,863.27