Finding the Third Proportional to 16,993,388 and 25,977,727

Step by Step Solution

1. Step 1: Write the proportion equation
   16,993,388 : 25,977,727 = 25,977,727 : x
2. Step 2: Convert to fraction form
   16,993,388/25,977,727 = 25,977,727/x
3. Step 3: Cross multiply
   16,993,388x = 25,977,727 × 25,977,727
4. Step 4: Simplify right side
   16,993,388x = 674,842,300,086,529
5. Step 5: Solve for x
   x = 674,842,300,086,529/16,993,388
6. Step 6: Final answer
   x = 39,712,051.54