Finding the Third Proportional to 16,043,463 and 34,644,438

Step by Step Solution

1. Step 1: Write the proportion equation
   16,043,463 : 34,644,438 = 34,644,438 : x
2. Step 2: Convert to fraction form
   16,043,463/34,644,438 = 34,644,438/x
3. Step 3: Cross multiply
   16,043,463x = 34,644,438 × 34,644,438
4. Step 4: Simplify right side
   16,043,463x = 1,200,237,084,335,844
5. Step 5: Solve for x
   x = 1,200,237,084,335,844/16,043,463
6. Step 6: Final answer
   x = 74,811,596.74