Finding the Third Proportional to 16,034,625 and 21,784,998

Step by Step Solution

1. Step 1: Write the proportion equation
   16,034,625 : 21,784,998 = 21,784,998 : x
2. Step 2: Convert to fraction form
   16,034,625/21,784,998 = 21,784,998/x
3. Step 3: Cross multiply
   16,034,625x = 21,784,998 × 21,784,998
4. Step 4: Simplify right side
   16,034,625x = 474,586,137,860,004
5. Step 5: Solve for x
   x = 474,586,137,860,004/16,034,625
6. Step 6: Final answer
   x = 29,597,582.60