Finding the Third Proportional to 4,436,602 and 9,083,372

Step by Step Solution

1. Step 1: Write the proportion equation
   4,436,602 : 9,083,372 = 9,083,372 : x
2. Step 2: Convert to fraction form
   4,436,602/9,083,372 = 9,083,372/x
3. Step 3: Cross multiply
   4,436,602x = 9,083,372 × 9,083,372
4. Step 4: Simplify right side
   4,436,602x = 82,507,646,890,384
5. Step 5: Solve for x
   x = 82,507,646,890,384/4,436,602
6. Step 6: Final answer
   x = 18,597,035.95