Finding the Third Proportional to 14,571,892 and 31,413,710

Step by Step Solution

1. Step 1: Write the proportion equation
   14,571,892 : 31,413,710 = 31,413,710 : x
2. Step 2: Convert to fraction form
   14,571,892/31,413,710 = 31,413,710/x
3. Step 3: Cross multiply
   14,571,892x = 31,413,710 × 31,413,710
4. Step 4: Simplify right side
   14,571,892x = 986,821,175,964,100
5. Step 5: Solve for x
   x = 986,821,175,964,100/14,571,892
6. Step 6: Final answer
   x = 67,720,868.09