Finding the Third Proportional to 16,590,444 and 34,505,238

Step by Step Solution

1. Step 1: Write the proportion equation
   16,590,444 : 34,505,238 = 34,505,238 : x
2. Step 2: Convert to fraction form
   16,590,444/34,505,238 = 34,505,238/x
3. Step 3: Cross multiply
   16,590,444x = 34,505,238 × 34,505,238
4. Step 4: Simplify right side
   16,590,444x = 1,190,611,449,436,644
5. Step 5: Solve for x
   x = 1,190,611,449,436,644/16,590,444
6. Step 6: Final answer
   x = 71,764,893.66