Finding the Third Proportional to 5,455,808 and 9,092,634

Step by Step Solution

1. Step 1: Write the proportion equation
   5,455,808 : 9,092,634 = 9,092,634 : x
2. Step 2: Convert to fraction form
   5,455,808/9,092,634 = 9,092,634/x
3. Step 3: Cross multiply
   5,455,808x = 9,092,634 × 9,092,634
4. Step 4: Simplify right side
   5,455,808x = 82,675,993,057,956
5. Step 5: Solve for x
   x = 82,675,993,057,956/5,455,808
6. Step 6: Final answer
   x = 15,153,757.80