Finding the Third Proportional to 16,345,914 and 34,684,323

Step by Step Solution

1. Step 1: Write the proportion equation
   16,345,914 : 34,684,323 = 34,684,323 : x
2. Step 2: Convert to fraction form
   16,345,914/34,684,323 = 34,684,323/x
3. Step 3: Cross multiply
   16,345,914x = 34,684,323 × 34,684,323
4. Step 4: Simplify right side
   16,345,914x = 1,203,002,261,968,329
5. Step 5: Solve for x
   x = 1,203,002,261,968,329/16,345,914
6. Step 6: Final answer
   x = 73,596,512.37